kviper
VIP Member
I am thinking about going frome a 24 to a 23 on top. What have you gained or lost on top end if you have done this. I have done this on other sled's and did not seem to loose any top end but gained pull. Any one have any hard number's or side by side's for proof. kviper
yrunderattak
Newbie
I change my attak from a 23 to a 22 pulls real hard I dont think it change top end any .
kviper
VIP Member
I am going to do it. The only place i may run out of gear is on ice and as broad as the power band is on these sled's it will just run more RPM and still pull the same top end or more. kviper
yamaha-423
Veteran
I changed the bottom from a 38 to a 40 and gained alot of pull and tops out at 121 mph on the speedo on good conditions. Have not tried it with the stock gearing anyware yet to see what the mph is. Not saying changing the bottom is better, i just had that gear in my box of goodies.
