By mounting this powervalve spacer between cylinder and powervalve cover you'll create extra volume resulting in more torque in the lower fields of your RPM range. It smooths the shift from low to mid-range power and the roll-on power is significantly improved in rhythm sections, whoops, and when coming out of corners.
We have two options available: 10 and 15mm thickness. 15mm will have the effect but please check your exhaust clearance before ordering. With some exhausts it's needed to punch a small dent in it to clear up space for the powervalve cover.
Fits the following Honda MX model(s):
- Honda CR250R 1992-2001
CNC machined from EN AW-6082 T6 aluminum
Shipping mid March 2025