Throttle slides vary in design between carburetors. Check all specifications before ordering.

Throttle slides vary in design between carburetors. Check all specifications before ordering.

Throttle slides vary in design between carburetors. Check all specifications before ordering.

Boyesen Engineering has now introduced the NEW QuickShot 3. This bolt-on performance accelerator pump cover eliminates bog, improves throttle response and offers hassle free leak jet circuit tuning. Currently available for ALL Keihin FCR carbureted MX,...

Throttle slides vary in design between carburetors. Check all specifications before ordering.