I took my stock thumb off my YFZ and installed a twist. Liked it at first but now I hate it. I'm going back to a thumb. I thought I saw somewhere that someone used a 400ex thumb....is this better? any suggestions?

 

Sorry, can't help you with the 400 EX thumb throttle question. I do have a few questions for you though. Why don't you like the twist throttle any more ? Will that twist fit an '05 660 Raptor ? If it does, want to sell it ? Where in PA are you ?

 

I have heard the Cascade thumb throttle works well. I am looking to pick one up fairly soon. Rocky Mountain had them for $40. I have also heard of people changing out for Honda models(400EX I believe) and altering the return spring in the carb also.

 

I'm curious too, why don't you like the twist throttle.