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CRANKSHAFT BOTTOM KIT 01-03 RM125, WISECO WPC121 SUZUKI MX
£374.60 GBP
Taxes included.
The Wiseco Crankshaft with Bearings and Gaskets is a premium replacement solution for Suzuki RM125 models from 2001 to 2003. Precision-engineered to OEM specifications, this crankshaft assembly offers exceptional performance, reliability, and durability for a complete bottom-end rebuild.
Features:
- Precision Trued: Factory-assembled and trued to OEM specifications for perfect fit and operation.
- Double-Forged Connecting Rods: Superior dimensional consistency through enhanced grain flow.
- Shot-Peening: Reduces residual stresses for durability and smooth performance.
- Corrosion-Resistant Treatment: Protects against wear and environmental damage.
- Case-Hardened Rod Bores: Hardened to 58–62 RC for optimal bearing surfaces.
- Optimized Bearing Clearance: Crank pin bearing clearance tuned for maximum performance.
- Precision Honing: Ensures ultra-round bearing surfaces for smooth operation.
- Oiling Slots: Increase rod strength and maximize bearing life.
- Double-Drilled Small Ends: Improve lubrication and cooling for the piston pin.
- Silver-Coated Thrust Washers: Dimpled design retains oil and reduces friction.
- Premium Bearings: Includes caged needle roller bearings for high RPM operation.
- Complete Kit: Includes top-end bearing, premium main bearings, and a bottom-end gasket set with all seals and gaskets required.
Vehicle Fitment:
Suzuki:
- RM125 (2001–2003)
Part Number: 56-176.WI.CBK