Has anyone come accross a referance to an HRC part called a "High Speed Airbox Vane" something along the lines of a velocity stack maybe?

My friend (who owns a 650) camr across in a US dirtbike magazine, but cam find nothin' else about it


Guy Precision Concepts (the guys that do Team Honda's suspension) has a "Bat Wing" that goes in the air box to deflect the air in the box to the carb. I'm using one but, don't see a huge difference. I had a long time off before I installed it so, it's hard to compare before and after.


:) Cheers Todd, I assume that is what my mate is looking for, I'll show him the page and he can take it from there...



Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now