CRANKSHAFT BOTTOM KIT KX 80 85 100, WISECO WPC119 KAWASAKI MX
The Wiseco Crankshaft Assembly with Bearings, Seals, and Gaskets offers a complete bottom-end rebuild solution. This assembly is precision-engineered and factory-assembled for superior performance, durability, and reliability. Features include a precision trued assembly to OEM specifications, double-forged connecting rods for consistent dimensions and enhanced grain flow, and a shot-peened surface to reduce residual stresses. It also boasts a corrosion-resistant treatment for protection against wear and environmental damage, case-hardened rod bores for optimized bearing running surfaces, and tuned bearing clearance for maximum performance. Precision honing ensures ultra-round bearing surfaces for consistent reliability, while engineered oiling slots strengthen rods and extend bearing life. Double-drilled small ends improve lubrication and cooling for the piston pin. Silver-coated thrust washers feature a dimpled design to enhance oil retention and reduce friction. Premium caged needle roller bearings are included for high RPM capability. The complete kit contains a top-end bearing (14 x 18 x 17.2 mm), crank pin bearing (22 x 28 x 13.8 mm), main bearings (20 x 52 x 15 mm), thrust washers (2, 22 mm ID x 2 mm), a hollow crank pin (22 mm x 46 mm), and a full bottom-end gasket kit for specific models. Part Number: 56-173.WI.CBK.
- SKU
- 56-173.WI.CBK
- Brand
- Wiseco
- Availability
- In Stock (2)
FULL DESCRIPTION
The Wiseco Crankshaft Assembly is a comprehensive bottom-end rebuild solution designed for optimal performance and longevity. This assembly is precision-engineered and factory-assembled to ensure superior durability and reliability for your motorcycle.
Key Features:
- Precision Trued: Assembled and trued to meet exact specifications for perfect fitment and operation.
- Double-Forged Connecting Rods: Engineered for consistent dimensional accuracy through advanced grain flow.
- Shot-Peened Surface: Reduces internal stresses and creates smooth transitions to enhance overall durability.
- Corrosion-Resistant Treatment: Offers robust protection against wear and environmental damage.
- Case-Hardened Rod Bores: Hardened to specific Rockwell levels for superior bearing running surfaces.
- Optimized Bearing Clearance: Precisely tuned for maximum performance and extended component life.
- Precision Honing: Guarantees ultra-round bearing surfaces for consistent and reliable operation.
- Engineered Oiling Slots: Designed to strengthen connecting rods and prolong bearing life.
- Double-Drilled Small Ends: Feature enhanced lubrication and cooling for the piston pin area.
- Silver-Coated Thrust Washers: Utilize a dimpled design to improve oil retention and minimize friction.
- Premium Bearings: Incorporates caged needle roller bearings, suitable for high RPM applications.
Complete Kit Components:
- Top-End Bearing
- Premium Main Bearings
- Crank Pin Bearings
- Thrust Washers
- Full Bottom-End Gasket Set
