clutching and gearing

[VPsmellsgood]

hey guys i have a 04 mxz renegade that has been under the knife twice. first it went to a 144 and now it has grown to a 154, i havent rode it yet sence the 154 swap. what do i need to do to the stock clutching/gearing to acomidate for this 18" of extra track over stock. iam running a rk tech drop in also. i have not really done anything with the clutching as i dont really know much about that end of things.

 

[wangdoo800]

What is your current gearing?What angle of helix are you running? Did you change your drivers size?
The easy way is to look uo a 2004 rev summit with a 151 and go with the same set up.Look at the helix angle,primary ramps,and the gear sizes and chain size.You can look it up on the skidoo web page parts catalogue.