Srx over sized idlers

[auji700triple]

Correct me if I'm wrong, but did I see what looks to be bravo idlers on people's srx? Do it actually make a difference.. I mean, Oversize steel wheel to regular plastic wheel? Does it actually affect the rolling resistance even by adding weight? And, if they are off bravos they must be relatively cheap I'm guessing. Lol

 

[Yamahakid01]

Yes it makes the wrap on the back of the track less so it rolls easier around the rear axle

 

[Maim]

they are old 78-79 srx wheels and they are aluminum. measure 7.5" in diameter instead of stock 7".

 

[BornYamaha]

I did the srx rear wheels, pioneers small wheel offset kit, & the front small wheel yamaha kit at the rail bend. The difference is amazing. On hard packed roads or trails if you ride near someone without them you will find yourself on the brakes more just because they have so much more friction than you. I have nearly 2,000 miles on my slides since I made the change and I am not planning on changing them anytime soon. Previously I would make it about 800 miles between changes in my riding environment. Speed difference would be hard to judge but if I can feel the difference it must be significant.

 

[SRX it is]

These guys have a write up on how these things help with rolling resistance. Very interesting reading.

http://www.avid-products.com/sled.htm