Getting You and Your Motorcycle Ready for Spring

As predicted, Spring has begun to awaken as it has every year. This means that it’s time to dust off the bike and head back out onto the road. But, before you strap on your helmet and thumb the starter, there are a few things you must first take care of. If you want to personalize your helmet, consider buying motorcycle helmet stickers.

Hopefully, you put your motorcycle away so it takes minimal effort to bring it to life after its long winter nap. If not, you may be in for some frustrating downtime.

Performing Maintenance

With the help of a motorcycle owner’s manual, someone with moderately competent mechanical skill can perform most of the tasks we are about to discuss. For tasks that are not covered in your owner’s manual, please consult your dealer’s service center like https://titangaragedoors.ca/service-area/garage-door-repair-in-coquitlam/ to know about your garage doors.

Fuel System

One of the most common pre-season mechanical problems involve the fuel system. This is caused by riders parking their bikes without adding fuel stabilizer to the gasoline. The problem is that old fuel turns into a gooey varnish that can clog the small passageways in the fuel system. This is a significant problem on motorcycles with carburetors, but even fuel-injected bikes can be affected. The use of Ethanol makes the problem even more likely.

If you neglected this task you may be looking at the time and expense of a thorough fuel system cleaning. If the gas in your tank is old it’s best to resist starting your motorcycle. Instead, drain the old fuel from the tank (and drain the carburetors if applicable). This can prevent stale gas from circulating through the system. If your bike runs poorly even after draining the gas, consult a mechanic and store your bike properly next time.

Air Filter

Check your air filter, as rodents seem to be particularly attracted to building nests in air boxes, which is cozy place with nest building filter material handy. Remove any debris and replace the filter if it’s been chewed or looks particularly dirty.

Tires

Tread wear indicators can be found in the bottom of the tread.

Tire pressure will drop significantly over the winter and nothing affects handling and wear more than very low tire pressures, so be sure to put a gauge on those stems before the motorcycle rolls out of the garage. If you require a new tire, contact Tire Shop Lynchburg for new tires in Lynchburg, VA. Chicago Garage Door professional screen repair can make your garage safe. If the tread is worn near the tread-wear indicators or if the tires show any signs of rot, now’s a good time to replace the old tires with new rubber.

And check the date code found in an oval stamp with 4 number indicating the week and year the tire was manufactured. 5 years is a good guideline to follow even if the tires look okay.

Drive Train

Pull the chain away from the sprocket to check for wear.

While you’re down there, check drive train wear. Sprockets should show no significant signs of hooking and the chain should not pull very far away from the back of the sprocket. Replace the chain and sprockets as a set if necessary. If all looks good, then check the adjustment and give the chain a good lube. Hopefully you lubricated the chain before storage, which means no rust should be present. If this duty was neglected, give the chain a cleaning and lubricate it before the first ride, then perform a more thorough lubrication after the chain is warm.

Engine Fluids

Check your oil level, or better yet, change the oil and filter if you didn’t do it before tucking your bike away last fall. Old engine oil contains acids that are best removed. If your bike is liquid cooled, check coolant levels, including the fluid in your overflow tank (see your owner’s manual). You can go to a shop that does motor and car oil change to do it for you.

Brakes

Change brake fluid if it looks darker than apple juice or hasn’t been changed in a couple of years.

Brakes are obviously an important system to maintain. Squeeze the front brake lever and press on the rear brake pedal to feel for a firm application. Look in the sight glass or at the brake master cylinders to see that brake fluid levels are good and plan to replace the fluid if it is the color of apple juice or darker.

Grab a flashlight and take a close look at your front and rear brake pads to see how much material there is remaining. Most brake pads have a notch cut into the pad as a wear indicator. If in doubt, have the pads replaced. It’s cheap insurance.

Brake pad wear indicators

Battery

Weak or dead batteries are another common mechanical issue that can stand in the way of reviving a motorcycle after a long period of dormancy. Hopefully, you kept your battery charged. I use a Battery Tender Junior. If not, then you will likely have to charge the battery before it will start the engine. If it will not hold a charge, then a new battery is in your future.

Lights, Cables & Fasteners

Once your battery is good to go, be sure to check that all of your lights are operational. Check that both front and rear brake light switches illuminate the brake light. Check turn signals, tail light and headlights (high and low beam) to make sure they work.

Confirm that the throttle, clutch and brake cables (if applicable) operate smoothly before heading out. Finally, go around the whole bike with a wrench and screwdriver, tightening any loose fasteners.

Awakening the Rider

Cornering practice

Now that you’ve taken care of the motorcycle you can think about your first ride. But, before you press the starter button, keep in mind that your likely a bit rusty, too. Spending many months in a car can cause you to become oblivious to motorcycle issues like visibility or road surface hazards.

Some riders begin your season by taking a refresher course with their local motorcycle-training program or from an experienced instructor who offers on-street or track day training (like me).

It’s also smart to take some time on their own to brush up on your emergency skills in a parking lot. Whether you choose to attend a formal rider course or go it alone, we recommend that every rider practice the critical skills by performing some cornering and braking drills.

Spring Roads and Inattentive Drivers

There’s a lot to look for on the street.

Even if you and your bike are fully ready for the new season, remember that the roads may not yet be motorcycle-friendly. Traction-robbing road salt and sand are used extensively in snowy regions to keep roadways ice-free. Keep your eyes peeled for these surface hazards. In many towns and counties, the road sweepers will eventually take care of the majority of the excess sand.

Roadways take a lot of abuse from snowplows scraping the surface and from the effects of repeated freezing and thawing. Expect surface hazards during the early spring until the earth thaws and the road crews can repair the scars.

And remember that drivers aren’t used to seeing motorcycles on the road, so be extra vigilant when riding in traffic.

Your owner’s manual can help you perform these routine tasks so you are prepared for the upcoming season. Taking the time to prepare for the upcoming season can ensure that it is a safe and enjoyable one.

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Review: Pirelli Supercorsa TD Track day tire

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At the beginning of 2019, Pirelli introduced a new track tire designated the “TD”, presumably an acronym for “Track Day”. The TD was developed with assistance of former AMA Superbike and AMA Formula Xtreme racer, Jake Zemke, which may be listed on betting sites such as 원엑스벳.

The TD is exclusive to North America as a DOT legal, high performance track day tire. Think of the TD as a hybrid that sits between the Diablo Supercorsa race DOT and the Pirelli Rosso Corsa hypersport street tires. To bet on any racer, a platform like 겜블시티 슬롯 welcomes their new customers with a smile.

From Pirelli:

  • This tire does not require tire warmers
  • D.O.T. street legal tread pattern
  • Pirelli performance in a D.O.T. street legal tire.
  • The ultimate evolution of our most successful Racing Super sport tire.
  • New generation profile designed to maximize the width and length of the contact area.
  • Optimized carcass to improve stability on braking and increase precision and speed negotiating bends.
  • Wider slick area on the shoulders to improve traction and stability.
  • Available in all common sizes

Street Use?

The TD looks exactly like a DOT Supercorsa race tire, but with a different compound (and softer carcass, I suspect).

The TD is DOT approved, making it appropriate for street use. However, keep in mind that the sparse numbers of water-channeling sipes (grooves) will likely make it a sketchy tire in wet conditions. On dry roads, I’m sure the tire will perform well.

Warm up time

One reason the TD can be used on the street is that it warms to its usable (if not optimal) operating temperature relatively quickly. Street riding puts little stress into a tire to bring a full race tire anywhere near its prime operating temperature, which is why using race tires on the street isn’t a great idea.

A street-oriented tire is designed to work at a cooler and wider range of temperatures, allowing you to jump on your bike in 30F degree temps, all the way to 120+F. A race tire wants to be within a narrow heat range that can only be achieved under heavy loads found at racetrack cornering and braking levels.

This is an area where I was able to confirm the quick warm up. The first day I rode on the TD was at Thompson Motor Speedway in Connecticut where the temps were in the mid 40sF. Freakin’ chilly, but perfect for testing.

I always take a couple laps to get some heat in the tires. I could actually feel the tires coming into their operating temperatures during the beginning of the second lap. Wow.

After the requisite two laps of progressively faster cornering and harder braking, I got to business. I was pleasantly surprised to be able to get my knee down on the third lap. Pushing on, I never had a slip, slide or pucker moment at the fast, but not blistering pace.

No Tire Warmers

The great thing about these tires is they don’t need tire warmers for the track. Frankly, I never use warmers at track days. A couple of careful laps does the trick just fine, although I understand why folks want the piece of mind that warmers give.

After 3 full track days

Wear

The TD promises to be more durable, providing improved longevity compared with the full race tire. I’ve had the TD on my 2011 GSXR750 for three full track days and the rear is just now showing enough wear to allow a guess at its lifespan.

Since the GSXR is a new bike to me and has about 25 more horsepower than my old Street Triple track bike, wear is a bit harder to judge. But, my rough calculations are that the TD will provide the same 5-6 track days for a rear and 7 or so for the front…but on a much more powerful bike! That’s damn good.

Keep in mind that this includes not only 4 expert level sessions, but also another 6 or so sessions per day at an intermediate pace while coaching. The intermediate pace is actually a bit rougher on rear tires since you tend to slow more so you accelerate more, which tears the tire.

Grip

Traction levels cannot be better. I rode as hard as I do on SC race tires and never once had a moment. The only thing that kept me from feeling as comfortable as on the race rubber is the lack of feel (see below).

Feel

One drawback I found is that compared with a true race tire, the TD doesn’t give the level of feel in the front. It’s not bad at all. And as a matter of reality, you’d only notice the slight numbness at expert lap times.

Also, I get a sort of “shudder” in the chassis over some surfaces that the race tire seems to ignore. Peter Kates from Computrack Boston thinks it may be becasue the carcass is a bit softer than the SC race tires. That makes sense as the softer carcass could transfer a frequency into the suspension. It makes sense that the TD has a softer carcass to help the tire warm up faster as it flexes more.

Sizes

Most of the common sport bike sizes are available:

110/70 x 17
120/70 x 17
140/70 x 17
160/60 x 17
180/55 x 17
180/60 x 17
200/55 x 17

Pricing

Great news here. The TD is significantly cheaper than the full-on SC0, 1 or 2 DOT race tire. You’ll save a cool $41.00 off a 120/70-17 front and $48.00 off a 180/60-17 rear. That’s $90 greenbacks that can go toward more track days. Sweet!

Buy your Pirelli Supercorsa TD tires from Motorcycle Gear and Tires (MTAG), one of this website’s strongest supporters.

The TD is a perfect choice for the track day rider who wants max performance on the track but still rides their motorcycle on the road from time to time and doesn’t want to spend the extra dough on race rubber that they won’t utilize at a typical track day pace. Sign me up.


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Product Review: Mitas TerraForce 90/10 Dual Sport/ADV Tires

The Tiger on track with Mitas TerraForce tires. otmpix.com

My 2016 Triumph Tiger 800 XRx has been a reliable machine both on the street and off-road. The Tiger came with Metzeler Tourance Next (90% road/10% off-road) tires which I promptly swapped for a set of Mitas E-07 Dakar Dual Sport/Adventure bike 50/50 tires to explore more adventurous terrain. But then I had a summer of mostly pavement riding ahead of me, so I decided to try the TerraForce tires.

Mitas (pronounced Me-tass, think “Meet us”) has been around for a while as a maker of agricultural tires and is now becoming popular for Adventure (ADV) bikes.

Note: Since I have not tried the most well-known players on the ADV/DS tire spectrum, I cannot make a direct comparison. So, the review is of my impressions of this tire and how it compares to the Metzeler.

OEM Tires

The Metzeler Tourance Next tires allowed peg feeler grinding.

The OEM Metzeler Tourance Next (90% road/10% off-road) tires were fine on the street, but felt numb. This became even more apparent during a track day where the Tourance tires could not communicate well enough to instill much confidence. Grip was good though; I managed to corner hard enough to mangle both of the Tiger’s footpeg feelers.

One thing that was a big negative was the crazy handling these tires gave after about 3,000 miles. The flat spot on the rear wasn’t terrible to look at, but this caused the bike to fall in terribly when initiating lean. And I had to put pressure on the upper handlebar to keep the bike from continuing to fall into the turn (oversteer) more than I wanted. I don’t recall the Tourances dong this when new.

I rarely toss a set of tires that still have life in them, but away they went. I’ve read that lots of people like the Tourance Next, but this sucked.

From www.mitas-moto.com

Enter TerraForce

The first impression I had of the TerraForce was the increase in vibration. It seems that the very open sipes create as much or more vibration as the 50/50 E-07s.

The tires handled fine. Considering how poor the worn Metzelers handled, it was no surprise the bike felt worlds better. The bike felt neutral, unlike the oversteering the worn Metzelers produced.

Tire “feel” is a big contributor to rider confidence and the TerraForce delivers reasonably well at street speeds. However, push hard and the tires go numb. I don’t get a good sense that the tires are hooking up the way a 100% street tire does, and nothing like a supersport tire.

But, that’s no surprise since the intended job of the TerraForce is to endure sharp gravel and the occasional impact with a log or rock. This requires a measure of carcass stiffness as well as a harder compound for both pavement and gravel endurance.

See the complete list of Riding in the Zone articles here.

Warm and Dry

I took the Tiger to the racetrack for three days. The first two days were dry and sunny. I was instructing in the novice group so I was more or less rolling around, not getting much heat into the tires. And little heat kept the tires numb and made me apprehensive about pushing harder. Bummer.

The second day was also warm and dry. One of my other instructors needed to borrow a bike to work with his assigned group at the Non-Sportbike Track training Day, so I lent him the Tiger. At lunch I asked Pete what he thought of the bike. He said it did well as a street bike and was better tn he expected for a tall ADV machine. Cool.

Pete, poised to put the TerraForce to the test.

But, he added that he had gotten his knee down in several corners! Whaaaa? Here I was thinking the TerraForce tires were a significant limiting factor for going quick and Pete goes and drags his knees …on my bike! For perspective, Pete is one fast expert racer who regularly challenges for the win on his SV650 at Loudon. But, I couldn’t let that stand, so I reclaimed the Tiger and headed out to see how the heck he did this.

Sure enough, the tires had decent feel. This obviously came from the heat Pete put into the carcass. Knowing that Pete pushed to knee-dragging lean angles gave me confidence to push harder and harder until I too got a knee down in a few corners. I had to hang off like a carnival monkey on the tall Tiger, but I did it.

Even more important was the fun factor. The tires gripped tenaciously, making this the most fun session I had all weekend.

What I learned is that if you get the tires nice and hot, they transform into a decent sporty tire. Caveat…you will not likely get the tires (or any tires) this hot at sane street speeds. But, as a street tire, the TerraForce gives plenty of grip, even if they don’t give great feel when cornering.

Zipping around in the rain on a wet racetrack.

Wet and Cool

The third track day was wet and cooler. The forecast was for rain on this day, so I brought the Tiger as my rain bike, leaving my Street Triple track bike for the dry sessions. I know that street tires are a better choice than supersport race tires because they warm up faster and the rubber compound has more silica for better wet grip.

And yes, I felt confident riding in the rain to a point where I was able to ride at a very entertaining pace. It took a few laps to get some confidence, but once some heat was generated, I was good to go. See the video below.

Off-Road

The TerraForce isn’t great in the mud.

After replacing the 50/50 E-07s with the 90/10 Terraforce, I wasn’t  sure whether off-road performance would hold me back. It turns out that the 90/10s handle the rocky terrain just fine. As a matter of fact, they gave me zero problems when climbing a somewhat steep hill with some large ledge rocks.

Mud is another matter. I was with a student in the unmaintained forest roads where I conduct the Adventure/Dual-Sport bike courses when I ended up in a decent mud hole. With some momentum, I was able to get through the muck, but the tires couldn’t gain any traction and spun mud all over.

If your riding includes the occasional off-road adventure, then I wouldn’t hesitate with the Terraforce. Just know the limits.

Wear

Mitas TerraForce Rear at about 5,000 miles. Notice the “cooling ribs” and zero chicken strips.

My first set of TerraForce tires had about 5,000 miles on them before I had a puncture in the rear tire. I could have plugged the hole, but decided instead to get a new set because I was heading on a long trip down the Blue Ridge Parkway and didn’t want any trouble. In my estimation, the tires had about 4,000 miles left in them. Do the math and I bet you can get a solid 10k out of the rear and perhaps 10k from the front. Your results may vary.

The front tire at about 5,000 miles. The tread blocks wear a bit unevenly.

However, the large blocks seem to wear unevenly in the front. Not bad, but still this could be the determining factor in replacing the tires and not tread depth. See photos.

Wide, Open Sipes

As I mentioned earlier, these grooves tend to cause vibration and some noise and that the big blocks tend to wear unevenly.

One unique feature of the TerraForce (and the Mitas SportForce) is the little cooling ribs at the base of the open grooves.

The plugged puncture in the thin part of the carcass. Wide grooves make the tire vulnerable.

The one thing to consider is having such open grooves makes the tire vulnerable to punctures. I had a rear flat while with street students, becasue a sharp stone penetrated the thinner part of the carcass inside the groove where the rubber is thinner. The rock was the size of a pea…small enough to get inside the groove, but big enough to puncture. Keep this in mind if you ride a lot on gravel roads with small stones.

www.mitas-moto.com

Sizes

See the chart for available sizes.

Go For It

The TerraForce are a great  90/10 tire that will likely suit your needs just fine for pavement and some off-road. Click this if you want to visit the Mitas website.

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Twisted Throttle helps support this blog. They also have quality luggage & racks, riding gear, electronics, auxiliary lighting, bike protection, and much more. Happy shopping!

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Mitas Sport Force + Tire Review

Photo- OTMPix.com

Originally published in Motorcyclist Magazine.

North American sport and sport touring riders have a relative newcomer joining the sport tire fray with the Mitas Sport Force+. It turns out that Mitas (pronounced me-tass) has been around for a while as a maker of agricultural tires, but also manufactures vintage, moped, scooter, flat track, speedway, street and off-road motorcycle tires. The Sport Force+ expands the Czech company’s presence into the modern sport tire category that includes the Michelin Pilot Power and Pirelli Rosso Corsa, among others.

Riding Impressions: Track
My first introduction to the Sport Force+ was on a damp, but drying racetrack at Palmer Motorsports Park in Central Massachusetts. The Mitas tires warmed up quickly and then stuck like glue. The tires helped the Z750S test mule carve the technical track with good precision and composure. The front tire profile provides predictable

Photo- OTMPix.com

response that allowed confident and precise corner entry. Turn-in was not terribly quick compared to a race tire, but just right for a street tire. The bike held its line while trailbraking into corners and stood up as expected when exiting hard on the gas. The moderately stiff carcass provides good feedback and great stability under hard braking.

The only negative I found was that feedback from the front tire became vague as I picked up the pace. Reaching knee dragging lean angles was not a problem, but it takes trust to get there. Once off the racetrack, these sticky the tires easily passed the universal “thumbnail test” for perceived grip potential. Curiously, the front tread area wraps far enough around the tire to leave a rather large chicken strip even after reaching knee-dragging lean angles.

Riding Impressions: Street
Maximum grip and stability are important features when riding hard on the racetrack, but a sport street tire must also provide predictable manners and a reasonably comfortable ride. In this area, Mitas manages to find a good balance. Grip is more than adequate for street riding and the tire rolls into corners consistently and predictably. The somewhat stiff carcass transfers a bit more harshness to the chassis than similar sport tires, but that rigidness also contributes to feel and stability when cornering and braking more aggressively.

Cornering characteristics are very good with moderate countersteering effort needed to initiate lean. A slight amount of oversteer happens at about 30 degrees of lean angle with the bike falling into the turn a tiny bit more than expected, but nothing of concern.

Cornering characteristics are very good with moderate countersteering effort needed to initiate lean. A slight amount of oversteer happens at about 30 degrees of lean angle with the bike falling into the turn a tiny bit more than expected, but nothing of concern.

Pricing is competitive, but not exceptionally cheap, so the reason to consider the Sport Force+ is for its ability to perform at a very high level in all conditions while also providing decent longevity. Our test set spent a half-day on the racetrack at a fast intermediate pace along with 1,200 street miles that included Deal’s Gap and the Blue Ridge Parkway. Considering the grip these tires provide, the lifespan is appearing to be surprisingly good. Of course, time will tell just how long they last.

Overall, the Mitas Sport Force + is a really good tire that compares well with the more recognizable sport tire brands. Sizing is strictly for 17 inch wheels and ranges from 110-120 fronts and 150-190 rears (You can find a 190 rear for sale HERE). Retail pricing is around $100.00 for fronts and $140.00 for a 180-size rear.


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Track Day Tire Dilemma

Modern sporty street tires are quite capable of fast track riding.
Modern sporty street tires are quite capable of fast track riding. I have street compound Corsa 3s on the ZX6 in this photo.

Tires can be a source of anxiety to a motorcycle rider. And it’s no surprise, since our tires provide us with the traction we need to make it home in one piece. When it comes to track days, many people use their only street bike to also ride on the racetrack. This is great because they learn the limits of the machine with which they spend the most time.

But, having a bike that is used for both street and track means compromising on certain things, one of the most important being tires.

Below is  a letter I received from a subscriber named Kevin from the UK. I replied to his email and hit the “Send” button, only to have it bounce back. Since this is a FAQ subject, I decided to post it for everyone to read. I am also hoping Kevin reads this reply, so that he knows that I am not ignoring his question.

The Question

Name    Kevin
Subject    trackday tyres – please help!

Hi Ken,
I have been searching the internet in order to get some advice re tyres when I stumbled upon your web site which has some great advice – you are clearly very knowledgeable, I wonder if you can help please? I own a 2006 GSXR 1000 K6 and have just booked a four day track day to Almeria in Spain in September, I need to buy tyres for this trip and am torn between either Supercorsa SP (so road compound) or SC compound (SC2 rear, SC1 front), can you help me decide which is best for me?

Here’s some information related to my situation: – I have participated in UK track days (but not since 2011) , I am generally at the front of the novice group or in the slower half of the intermediate group – I’ve never participated in a European track day before and wonder if the heat is a consideration (it will be around 75-80 degrees) – I used to have a dedicated track bike (only used for 1 track day!) which I ran an SC2 rear and SC1 front on but the GSXR 1000 is now my only bike, from now on it will spend 90% of it’s time on track with a small number of outings on the road Based on the above, do you think the SP (road compound) version of the Pirelli Supercorsa will be ok or would you recommend the track compounds and if so would you recommend an SC2 rear and SC1 front or SC2 for both front and rear? I’m worried the road version will lose grip due a combination of high ambient temperature and constant track use – does this sound feasible?

Based on your suggestion, how many track days do you think I will get from the front and rear tyre, would one front and one rear be ok for all four days or would I need two rear tyres and maybe two front tyres (the trackday is running three groups, 20 minute sessions so is not open pitlane). Would the road version last longer than the track compounds on track or would it be the other way around? This question sounds silly, but how can I tell when the tyres need to be changed? I’m scared that if the answer is to wait until they start to slide then I might crash!

I’ve never used tyres solely on track before so have changed them when they squared off but I realise this won’t happen on track so I’m not sure when I should change them – I want to get as much use as possible from them as they are very expensive but I don’t want to crash! Finally, I have a set of tyre warmers which I used on the SC2/SC1 combination, if you think the SP (road) version of the tyre will be fine, can I use the tyre warmers with them?

Thanks in advance for taking the time to read this, it’s very much appreciated, esp since we have never met and I found your details on line, apologies for having troubled you but this is literally making me lose sleep and you seem to have the knowledge and ability to give good advice.

Tire warmers are necessary for racing, but not for track days.
Tire warmers are necessary for racing, but not for track days.

Regards, Kevin

My Reply

Kevin,
Tires are a big source of stress even for seasoned track day riders. I have not seen you ride, but in your particular case, with the pace that is typical of a novice/intermediate track day rider, you could go with either Supersport street-oriented tires (Supercorsa SPs), or race compound tires (SC1 Super Soft/SC2 Soft).

It’s way easier to have a track-only bike so you don’t have to spend energy worrying about street versus race compound. But, realistically, street rubber is so good these days that you can push them pretty hard on the track and they will perform very well. Besides, novices do not typically need race rubber. However, as your pace picks up and you graduate to the faster ranks, street rubber will not perform well enough for sustained fast laps. That said, I have run advanced group laps on Pirelli Corsa 3 (Corsa Rosso) street-oriented tires with no troubles.

If your bike is going to be on the track 90%, then go for the SC2/SC1 combo. Although you could also go with the SC2s as I’m sure that they will be more than sufficient for your pace and may last a bit longer. The question is whether you want to use them on the street. A lot of people do use race compound tires on the street (often as “take-offs” discarded from racers), however you will wear them out pretty fast. And, you must be aware that race-compound tires will not heat up as quickly as the street-oriented SPs and will never get up to full temperature at street speeds. They may even provide less grip than street tires in normal street riding conditions.

If you find yourself riding more than 50%  on the street, I would consider moving to street rubber. But, once you become a solid intermediate track day rider you will want race rubber. The SP street compound will work, but want your tires to be better than you are whenever possible.

When it comes to tire warmers, they are nice but aren’t necessary, especially for street tires. Two laps at a moderate pace is enough to get them up to temperature. Even race tires don’t require tire warmers, but they do allow you to go fast after only a few corners. I do not use tire warmers at track days. I’m too busy working with customers to mess with them.

Too worn? The tire on the left still looks good, but it was starting to slide, so new rubber was mounted.
Too worn? The street-oriented Pirelli Corsa 3 on the left performed very well and still looks good, but it was starting to slide, so new rubber was mounted. Street rubber has it’s limits when you start going fast.

Deciding when to change tires is a stressor for most people. I did crash once after asking a front Corsas 3 to go one track day too many. The tire had endured a lot of abuse it wasn’t really designed for, so the punishment from too many hard laps caused them to not grip on a cold out lap. If I had just taken it a bit easier until they warmed up I would have been fine.

I tend to change front tires every 6 days and 4 for a rear, or earlier if the tracks I have ridden are particular abrasive. (I don’t know about Almeria).  That is after riding at all group levels with several expert track day laps thrown in. So, in my opinion, you will likely get the requisite 4 days out of both rear and front. Is there going to be a tire vendor at the track who can sell and mount tires if the tires are wearing faster than expected? Often there is. Find out so you can be prepared with tools and stands to change your tires at the track between days.

Good luck,
Ken
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Other posts related to tires and traction:

How to Preserve Traction by Managing Load

How to Develop a Traction Sense

Traction Seminar: Motorcycle Tires

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