specs for 2013 Nytro XTX 1.75

[radianguy]

Has anyone seen any specs for the XTX 1.75 yet? I am curious as to what Yamaha has used for clutching and gearing...I have my sled set up pretty good, just wondering what Yamaha has done??

 

[radianguy]

Ok, Yamaha-motor.com has the specs for the XTX 1.75 online. The only differences I can see is the gearing and the secondary spring and sliding secondary sheave. I already have my gearing changed to the same set up. Yamaha changed the sliding secondary sheave in 2010, anybody know what the difference is? Forgive the ignorance but would the sliding secondary sheave(part # 5) be the helix or would part # 11 be the helix?

 

[Grimm]

Part #11 is the helix.

 

[radianguy]

ok thanks, I figured but was second guessing... any idea why yamaha changed the sliding sheave for 2010?

 

[blacclay]

What is the gearing, I'm wanting to put the bc my 12 xtx

Thanks

 

[radianguy]

the gearing is 20/39, 21/39 is stock gearing for the XTX.