CRANKSHAFT BOTTOM KIT 85-03 KX60, WISECO WPC130 KAWASAKI MX
Wiseco Crankshaft Bottom Kit WPC130. This assembly includes main bearings and a gasket set. Connecting rods are double-forged for superior dimensional consistency and improved grain flow. Shot-peening eliminates residual stresses and blends rod forging surfaces. Features corrosion-resistant surface treatment and case-hardened top and bottom end rod bores (58-62 RC) for optimized bearing running surface. Crank pin bearing radial running clearance is optimized for maximum performance. Precision honing ensures an ultra-round bearing surface. Precision-engineered oiling slots maximize rod strength and bearing life. Double-drilled small ends provide extra lubrication and cooling to the piston pin, reducing top-end distortion from thermal transfer. Includes silver-coated bronze phosphor thrust washers with a dimpled design to increase oil retention and reduce friction. Part number 56-184.WI.
- SKU
- 56-184.WI.CBK
- Brand
- Wiseco
- Availability
- In Stock (3)
FULL DESCRIPTION
Wiseco Crankshaft Bottom Kit
This Wiseco Crankshaft Assembly is engineered for optimal performance and durability. It includes main bearings and a gasket set, providing a comprehensive solution for your engine's bottom end.
Key Features:
- Precision-Trued: Calibrated to OEM specifications for accurate fit and function.
- Factory Assembled Connecting Rods: Double-forged for superior dimensional consistency and improved grain flow.
- Shot-Peened Finish: Eliminates residual stresses and creates a smoother surface on rod forgings.
- Corrosion-Resistant Surface Treatment: Protects components from environmental degradation.
- Case Hardened Rod Bores: Hardened to 58-62 RC to create an ideal running surface for bearings.
- Optimized Crank Pin Bearing Clearance: Ensures maximum performance and efficiency.
- Precision Honing: Guarantees an ultra-round bearing surface for smooth operation.
- Engineered Oiling Slots: Maximizes rod strength and extends bearing life through efficient lubrication.
- Double-Drilled Small Ends: Provide the piston pin with enhanced lubrication and cooling, reducing thermal distortion.
- Silver-Coated Bronze Phosphor Thrust Washers: Feature a dimpled design to increase oil retention and minimize friction.
