MATT in IL
These are at least as good as OEM, and retain the OEM characteristics of the motor. No need for any dual flap or redesigned cage on these bikes.
paul in NY
HELPED A LITTLE
michael in OH
I run these for 3 years at a time... Never fail!
allen in CO
these were easy to install and they created better throttle response. it was a good cheap upgrade.
John in OH
I am very happy with this product
Sean in CO