CRANKSHAFT BOTTOM KIT 07-08 KTM144, WISECO WWPC175, WPC175
This high-performance crankshaft assembly is engineered to meet OEM specifications with precision and reliability, featuring advanced materials and design enhancements to maximize strength, durability, and performance. It is precision-trued to OEM specifications and factory assembled. The shot-peening process reduces residual stresses and smooths rod forging surfaces. A corrosion-resistant surface treatment ensures long-lasting durability. Optimized crank pin bearing radial clearance maximizes performance. Precision honing creates an ultra-round bearing surface. Precision-engineered oiling slots enhance rod strength and bearing life. Double-drilled small ends provide improved lubrication and cooling, reducing top-end thermal distortion. Silver-coated bronze phosphor thrust washers with a dimpled design offer better oil retention and reduced friction. Crank pin bearings are made from high-quality, case-hardened hot-rolled steel (58-62 RC). Caged needle roller bearings allow for the highest possible RPM. Precision-machined crank webs. Includes top-end bearing and gasket.
- SKU
- 56-2974_WI.CBK
- Brand
- Wiseco
- Availability
- In Stock (1)
FULL DESCRIPTION
Wiseco Crankshaft Bottom End Kit
This high-performance crankshaft assembly is engineered to meet OEM specifications with precision and reliability. It features advanced materials and design enhancements to maximize strength, durability, and performance for your motorcycle.
Key Features:
- Precision-trued to OEM specifications and factory assembled for a perfect fit.
- Shot-peening process reduces residual stresses and smooths rod forging surfaces, enhancing overall strength.
- Corrosion-resistant surface treatment ensures long-lasting durability in demanding conditions.
- Optimized crank pin bearing radial clearance for maximum engine performance and efficiency.
- Precision honing creates an ultra-round bearing surface for superior smooth operation.
- Precision-engineered oiling slots enhance rod strength and bearing life, extending component lifespan.
- Double-drilled small ends provide improved lubrication and cooling, reducing top-end thermal distortion.
- Silver-coated bronze phosphor thrust washers with a dimpled design for better oil retention and reduced friction.
- Crank pin bearings made from high-quality, case-hardened hot-rolled steel (58-62 RC) for exceptional hardness and wear resistance.
- Caged needle roller bearings allow for the highest possible RPM, enabling peak performance.
- Precision-machined crank webs contribute to overall balance and strength.
- Includes essential top-end bearing and gasket for a complete installation.
