Is there an aftermarket clutch for the sport 400L that enables engine braking for going downhill? I ride in the mountains of KY frequently and going downhill sucks, as you can imagine. Do they make sucha kit and if so how much is it? thanks

 

An Aaen roller clutch will help. It will give about 60% of the engine braking that thier awful ebs setup gives. If setup properly it will help with backshifting and acceleration also. You get no engine braking with a roller at low speed once it disengages usuallly 6-8 mph.