CRANKSHAFT BOTTOM KIT 90-02 CR125, WISECO WPC116A HONDA MX
Wiseco Crankshaft Bottom Kit with Bearings and Gaskets for Honda CR125R 1990-2002. This precision-engineered crankshaft assembly is factory-assembled and trued to OEM specifications. It features double-forged connecting rods, shot-peening, corrosion-resistant surface treatment, case-hardened rod bores, precision honing, engineered oiling slots, double-drilled small ends, silver-coated bronze phosphor thrust washers, high-quality hot-rolled steel crank pin bearings, caged needle roller bearings, and precision-machined crank webs. Included are the crankshaft assembly, one top-end bearing, premium main bearings, and a complete bottom-end gasket set with all necessary seals and gaskets. Part Number: 56-233.WI.A.CBK.
- SKU
- 56-233.WI.A.CBK
- Brand
- Wiseco
- Availability
- Out of Stock
FULL DESCRIPTION
Wiseco Crankshaft Bottom Kit for Honda CR125R (1990-2002)
This comprehensive Wiseco Crankshaft Bottom Kit is engineered for peak performance and durability for your Honda CR125R. Each kit is factory assembled and precision-trued to OEM specifications, ensuring a perfect fit and optimal engine operation. Designed to withstand the rigors of motocross and demanding riding conditions, this kit provides a robust foundation for your engine's power delivery.
Key Features:
- Precision Trued & Factory Assembled: Ensures optimal balance and smooth operation right out of the box.
- Double-Forged Connecting Rods: Enhanced grain flow and superior dimensional consistency for increased strength.
- Shot-Peening Process: Eliminates residual stresses and strengthens rod surfaces for improved fatigue life.
- Corrosion-Resistant Surface Treatment: Protects against environmental damage for long-lasting performance.
- Case-Hardened Rod Bores: Hardened to 58-62 RC for optimized bearing running surfaces and extended durability.
- Performance Crank Pin Bearings: Designed with specific radial clearance for maximum performance output.
- Precision Honing: Achieves ultra-round bearing surfaces for smoother operation and reduced wear.
- Engineered Oiling Slots: Strategically placed slots enhance rod strength and bearing longevity by ensuring proper lubrication.
- Double-Drilled Small Ends: Provide enhanced lubrication and cooling for the piston pin, crucial for high-performance engines.
- Silver-Coated Bronze Thrust Washers: Dimpled design retains oil and reduces friction for smoother operation.
- High-Quality Steel Crank Pin Bearings: Case-hardened to 58-62 RC for superior strength and wear resistance.
- Caged Needle Roller Bearings: Designed to handle high RPMs, ensuring reliability during aggressive riding.
- Precision-Machined Crank Webs: Contribute to a reliable, well-balanced, and efficient crankshaft assembly.
Included Components:
- One (1) Crankshaft Assembly
- One (1) Top-End Bearing
- Premium Main Bearings
- Complete Bottom-End Gasket Set (includes all necessary seals and gaskets)
