Wiseco

Precision-machined bottom-end rebuild kit including crankshaft assembly, main bearings and seals, and complete engine gasket kitCrankshafts are carefully assembled with Maxima® assembly lube and...

Complete engine rebuildCrankshaft assemblyOEM quality main bearingsAll engine gaskets, seals, and o-ringsWiseco ProLite 2-stroke piston and top end bearingWiseco standard series 4-stroke pistonCam...

Each ring set is for one pistonWiseco rings only fit Wiseco pistons Year Make Model ...

Manufactured to exact OEM specifications.Feature long life and performance without sacrificing durability.Designed for use with stock clutch components or those offered by Wiseco. ...

Maximum strength and durabilityExpert engineering to exceed OEM specifications and tolerancesPremium materials reduce friction and increase service lifeM style for maximum strength and durability ...

Everything you need to upgrade your clutch plates and springsExact OEM tolerances and specificationsSprings are 8-10% stiffer than stock to ensure a positive clutch lock-up ...

Forged from high-silicon aluminum alloy for maximum strength and dependability.Innovative forging design and piston skirt provide maximum horsepower and torque.Wiseco High-Performance piston kits are...

FeaturesAll Wiseco crankshafts will be supplied with premium main bearings and a complete bottom end gasket kit, including all seals needed to do the job...

FeaturesCVD/CNI coated to reduce heat and frictionForged one piece valves for unmatched strengthManufactured to exacting tolerances from highest grade materialAll valves sold each 2006KTM400 EXC...

FeaturesTOP END REBUILD KITS WILL COME WITH PRECISION MATCHED PISTONS, RINGS, CIRCLIPS, WRIST PINS, AND A TOP END GASKET KIT FOR 1 MOTOR. PISTONS KITS ARE SOLD PER CYLINDER AND WILL INCLUDE...

FeaturesDiamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation. Wiseco pistons can be installed in any of todayÂ’s...

FeaturesWiseco's complete top end Piston Kits are offered for nearly every popular motorcycle application. These kits contain everything you need to complete your rebuild the right way, the first...