LTZ400 Gearing changes....15t-39t

[y2blade]

my LTZ400 pulls to its v-max on stock gearing at 75mph on the road

and will cruise at 50 at 6k pretty happy

i believe the stock gearing is 14-40? can anyone confirm please?

so i am going to stick 15t on the front and a 39t on the rear and see how she likes that, hopefully it will up the cruising speed to about 55/60mph


anyone here running 15-39 on a LTZ400?


thankyou in advance for any guidance and words of wisdom

[shurflo]

Originally Posted by y2blade

my LTZ400 pulls to its v-max on stock gearing at 75mph on the road

and will cruise at 50 at 6k pretty happy

i believe the stock gearing is 14-40? can anyone confirm please?

so i am going to stick 15t on the front and a 39t on the rear and see how she likes that, hopefully it will up the cruising speed to about 55/60mph


anyone here running 15-39 on a LTZ400?


thankyou in advance for any guidance and words of wisdom

Handy little program which is already preloaded with a number of popular quads (including yours), used for calculating what any sprocket size changes will do to speed in each gear also has a displacement chart for each model too!

http://www.xcracing.com/gabe/quad_calc.exe