• There were many reasons for the change of the site software, the biggest was security. The age of the old software also meant no server updates for certain programs. There are many benefits to the new software, one of the biggest is the mobile functionality. Ill fix up some stuff in the coming days, we'll also try to get some of the old addons back or the data imported back into the site like the garage. To create a thread or to reply with a post is basically the same as it was in the prior software. The default style of the site is light colored, but i temporarily added a darker colored style, to change you can find a link at the bottom of the site.

tire pressure

Do a search of the posts. There are many of them out there already, and all kinds of answers and opinions.
 
It says 15 Front and 28 Rear +-2Pds.
Is 20 of benefit in the front??
Please note that 15 pounds is the minimum recommeded tire pressure marked on the front sidewalls. Marking a minimum pressure on a tire is unusual, and usually indicates a possible safety problem below that point. I would personally never run the -2 pounds in front that BRP recommends, for that reason. Twenty in the front will make a night and day difference in the cornering stability and firmness, no matter where the shock preload is set. The difference will amaze you!
 
Please note that 15 pounds is the minimum recommeded tire pressure marked on the front sidewalls. Marking a minimum pressure on a tire is unusual, and usually indicates a possible safety problem below that point. I would personally never run the -2 pounds in front that BRP recommends, for that reason. Twenty in the front will make a night and day difference in the cornering stability and firmness, no matter where the shock preload is set. The difference will amaze you!
Thanks Scotty! I did a search and found out that I,ll be trying 20 -30 as many suggested. Should make them sweeping and sharper corners LESS mushy as you say!! Great Info here!!
 
I've been running 20/30 and my rear tire is down to the wear bar in the center and almost there on the outsides after only 4000 miles.
 
I've been running 20/30 and my rear tire is down to the wear bar in the center and almost there on the outsides after only 4000 miles.

Hmm, I have been running 20/30 consistently and my tires are not down to the wear bars yet at 18,000 kilometres. :dontknow:

Bruce
 
center wear is an indication of too high air pressure
Not necessarily in the case of the Spyder. The stock tire has quite a thin tread belt, and is prone to distortion at speed. Many of the higher speed riders seem to see more center wear than those of us that do less highway work and stay within the speed limit. Rider weight or carying a passenger also seems to have an effect. At 5K we show very even wear and at least half the tire life remaining, but we ride like the fuddy-duddies we are. :D
 
"Premature" rear tire wear has many factors attributed to it...throttle abuse, low air pressure, high air pressure, passenger/no passenger, etc. For the most part, how long you keep your tire will depend on no one else but you. My wife and I are always riding together and my first tire went 16,000 miles. I have 11,000 miles on my second OEM tire and will get over 20,000 out of it. Tire discussions are like gas octane discussions...a lot of personal inputs, all relative to the one doing the input. Let's just ride and enjoy instead of worry about what we, for the most part, cause because of our habits.
After different pressure trials, I have settled on 19F and 28R. Works for us.
 
Last edited:
"Premature" rear tire wear has many factors attributed to it...throttle abuse, low air pressure, high air pressure, passenger/no passenger, etc. For the most part, how long you keep your tire will depend on no one else but you. My wife and I are always riding together and my first tire went 16,000 miles. I have 11,000 miles on my second OEM tire and will get over 20,000 out of it. Tire discussions are like gas octane discussions...a lot of personal inputs, all relative to the one doing the input. Let's just ride and enjoy instead of worry about what we, for the most part, cause because of our habits.
:agree:
 
It says 15 Front and 28 Rear +-2Pds.
Is 20 of benefit in the front??

In my opinion...YES!

The front tires on the Spyder tend to roll under at the speeds our Spyder is capable of in corners. You can see it in demo videos and you can feel it when cornerning hard.

Even if you don't corner hard normally, you may, someday, come into a corner faster than you realized or intended and you'll appreciate the better traction afforded by 20psi in the front tires.

The Spyder holds the road better with 20lbs in the front. Some say it rides harder with a higher tire pressure but I think you have to be pretty sensitive to really notice a big difference in ride quality.

For me it's 20-Front and 28~30 rear.

NancysToy is right on about the thin tread belt and center distortion with speed on the stock tire. So, the faster you go and the more time you spend at high speed the more likely the stock tire will wear out in the middle.

The Toyo I'm running now has 4 tread belts (as opposed to the 2 tread belts on the stock tire). The tread area is noticably stiffer on the Toyo and is specifically designed not to distort at higher speeds.

Will this translate to more miles? Don't know yet. But it should.
 
20 front, 28 rear works for me, tried 23 in the front, handled better, less understeer but had a terrible shimmy above 60 mph, tires went out of round.
 
Run 20 front 30 in the back both with Ride-ON . Only got 6,500 miles on front tires. Down to the wear bars on the inside of both front tires. BRP Tecs say this is with-in spec. (6-15,000 ) I know some of you are getting 20-30,000 . Anyhow i found the :spyder2: handled so much better with the Evolution sway bar. Most of my rides are two-up.
 
any insight to proven good tire pressures ? (I often ride with passanger)
I run 17 front and 28 rear. Tire wear is pretty good at 29,000km (18,000 miles) I ride pretty hard in the corners but overall, gradual on the throttle. Based on the first 29K iit looks like I can expect near 50,000km (30,000miles) on the rear tire. The front tires are still like new.
 
In my opinion...YES!

The front tires on the Spyder tend to roll under at the speeds our Spyder is capable of in corners. You can see it in demo videos and you can feel it when cornerning hard.

Even if you don't corner hard normally, you may, someday, come into a corner faster than you realized or intended and you'll appreciate the better traction afforded by 20psi in the front tires.

The Spyder holds the road better with 20lbs in the front. Some say it rides harder with a higher tire pressure but I think you have to be pretty sensitive to really notice a big difference in ride quality.

For me it's 20-Front and 28~30 rear.

NancysToy is right on about the thin tread belt and center distortion with speed on the stock tire. So, the faster you go and the more time you spend at high speed the more likely the stock tire will wear out in the middle.

The Toyo I'm running now has 4 tread belts (as opposed to the 2 tread belts on the stock tire). The tread area is noticably stiffer on the Toyo and is specifically designed not to distort at higher speeds.

Will this translate to more miles? Don't know yet. But it should.
This may be why mine is wearing so fast. I spend a lot of time at 70+.
 
Back
Top