ULMER CLUTCHING KIT

Joined
Feb 7, 2006
Messages
29
Reaction score
0
Points
361
Location
Central Wisconsin, USA
How many of you guys are running Allens clutching in their apexes? Looking for a good trail/lake race clutch kit for my 07 apex. Wondering how big of an improvement on a stocker his kits make. Anybody compare allens to haucks kit? Thanks
 
Hauck claims OD ratio with their kit. Allen says with his kit about 5% OD, but to get the full typical 10% OD ratio the primary has to be machined. I'm sure this would be true with the Hauck as well. Need a lot of power to pull OD and for the most I don't believe OD is very efficient. Probably great on a long steep downhill run of better than 1/2 mile (forest road).
 


Back
Top