DR650 Valves & Seats, Oversize


DR650 96′ to current

Suzuki DR650 Oversize Valve and Seat Kit.

4 custom made valves and 4 ‘Nickel Aluminum Bronze’ valve seats by Procycle USA.

Valve sizes are 36mm intake (up from 32) & 32mm exhaust (up from 28). Requires professional installation.


We strongly recommend checking valve to piston clearance when installing oversized valves.

The valves Suzuki used in the original DR650 build were used in their LT250 quad, too small for this bike, if there’s one think that needs changing is bigger valves, will bring this bike to life !!

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