Road Race Pro Cut Gearbox - Suzuki GSX1100 all years DUCATI This heavy duty valve Spring

This heavy duty valve Spring kit comes with APE's renowned heavy duty silicone wire Springs and titanium retainers

for smoother and cleaner running

let alone 30 yr old ones

we recommend a set of hd valve Springs

Whether you are running a high horsepower drag bike or cruising the street

Road Race Pro Cut Gearbox - Suzuki GSX1100 all years DUCATI This heavy duty valve SpringRace prepped gearbox for the GSX1100 chaindrive. Starting with a good low milage gearbox,the pinions are individually checked, the gears engagement surfaces are undercut to ensure super positive shifting. The box is heat treated and magnafluxed. A must for any hard ridden or raced GSX1100! The box is priced to include you supplying a good serviceable core.