KB Performance, 1200cc B.T. piston kit. STD - 41-78 74"/1200cc Knuckle, Pan, Shovel (NU) 537600 pivot and screws

pivot and screws

Recharging sooner may be required in hotter or cooler temperatures

For up to 120+ HP engines

so it can be custom adopted to projects and all kinds of motorcycles - the customizer can choose the gas cap and petcock positions and build a custom tank bottom that suits their design and application

breedte: 332"

KB Performance, 1200cc B.T. piston kit. STD - 41-78 74"/1200cc Knuckle, Pan, Shovel (NU) 537600 pivot and screwsCompatible with stock cylinders and heads, gives stock compression ratio. 8. 5: 1 CR. Piston weight 370gr. Piston pin weight 97gr. Head type: Dome 0. 656" Dome 57cc. Compression height 1. 450". Bore 3. 4375" Stroke 3. 969" (3 31 32"). Rod length 7. 440" Cyl. length 5. 330". Comes with T6 heat treated 390 Hypereutectic cast pistons with 16% silicone levels which enables running a very tight clearance for longevity and hardly any piston noise. Note: Top