CRANKSHAFT BOTTOM KIT 01-03 RM125, WISECO WPC121 SUZUKI MX
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The Wiseco Crankshaft with Bearings and Gaskets is a premium replacement solution. Precision-engineered to OEM specifications, this crankshaft assembly offers exceptional performance, reliability, and durability for a complete bottom-end rebuild. Features include precision trued factory assembly, double-forged connecting rods, shot-peening for reduced stresses, corrosion-resistant treatment, case-hardened rod bores, optimized bearing clearance, precision honing for smooth operation, oiling slots, double-drilled small ends for improved lubrication, silver-coated thrust washers, premium caged needle roller bearings, and a complete kit including top-end bearing, main bearings, and a bottom-end gasket set with all seals and gaskets. Part Number: 56-176.WI.CBK. Manufacturer: Wiseco.
- SKU
- 56-176.WI.CBK
- Brand
- Wiseco
- Availability
- In Stock (4)
Fitments (8)
| Make | Model | Year |
|---|---|---|
| HUSQVARNA | FC 250 | 2014 |
| HUSQVARNA | FC 250 | 2015 |
| SUZUKI | RM 125 | 2001 |
| SUZUKI | RM 125 | 2002 |
| SUZUKI | RM 125 | 2003 |
| SUZUKI | RM 125 | 2004 |
| SUZUKI | RM 125 | 2005 |
| SUZUKI | RM 125 | 2006 |
- General Product Group
- Crankshafts & Parts
- General Product Type
- Crankshaft Bottom End Kits
- Variant Id
- 250156
FULL DESCRIPTION
The Wiseco Crankshaft with Bearings and Gaskets is a premium replacement solution designed for a complete bottom-end rebuild. Precision-engineered to exacting standards, this crankshaft assembly offers exceptional performance, reliability, and durability.
Key Features:
- Precision Trued: Factory-assembled and trued to exacting specifications for perfect fit and operation.
- Double-Forged Connecting Rods: Superior dimensional consistency is achieved through enhanced grain flow.
- Shot-Peening: This process reduces residual stresses, contributing to enhanced durability and smooth performance.
- Corrosion-Resistant Treatment: Protects components 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 is tuned for maximum performance.
- Precision Honing: Ensures ultra-round bearing surfaces for smooth operation.
- Oiling Slots: These slots increase rod strength and maximize bearing life.
- Double-Drilled Small Ends: Improve lubrication and cooling for the piston pin.
- Silver-Coated Thrust Washers: The dimpled design retains oil and reduces friction.
- Premium Bearings: Includes caged needle roller bearings suitable for high RPM operation.
- Complete Kit: This comprehensive kit includes a top-end bearing, premium main bearings, and a bottom-end gasket set with all necessary seals and gaskets.
QUESTIONS? JUST ASK
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
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