Wiseco Crankshaft Kit For 125cc Bottom End
Wiseco Crankshaft Kit For 125cc Bottom End
Available in stock (5)
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your 125cc engine with the Wiseco Crankshaft Kit, engineered for superior performance and durability. This kit provides all the essential components for a complete bottom-end rebuild, ensuring reliability and optimized power delivery.
Description
The Wiseco Crankshaft Kit is meticulously assembled and precision trued to meet OEM specifications. Featuring double-forged Wiseco connecting rods, this kit maintains exceptional dimensional consistency through an enhanced grain flow. Shot-peening eliminates residual stresses and smoothly blends the rod forging surfaces, enhancing overall strength. A corrosion-resistant surface treatment protects against wear and tear. The crank pin bearing radial running clearance is optimized to ensure maximum performance, while precision honing creates an ultra-round bearing surface. Precision-engineered oiling slots maximize rod strength and bearing life. Double-drilled small ends provide the piston pin with extra lubrication and cooling, reducing top-end distortion from thermal transfer. This comprehensive kit provides a reliable and high-performance solution for your engine rebuild, offering improved durability and power.
Features & highlights
- Factory assembled and precision trued to OEM specifications for perfect fit and function.
- Double-forged Wiseco connecting rods provide superior strength and dimensional consistency.
- Shot-peened surfaces eliminate residual stresses, increasing durability.
- Corrosion-resistant surface treatment ensures long-lasting performance.
- Optimized crank pin bearing clearance maximizes performance and reliability.
- Precision honing delivers an ultra-round bearing surface for smooth operation.
- Includes crankshaft assembly, main bearings, and bottom-end gasket kit for a complete rebuild solution.
Technical specifications
- Brand: Wiseco
- Product Name: Crankshaft Kit
- Type: Bottom End
- Displacement: 125 cc
- Stroke Length: 54.50 mm
- Material: Steel
Important to know
Ensure proper installation by a qualified technician. Verify compatibility with your specific engine model before installation.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
WISECO
WWPC125
Crankshaft Kit
125 cc
54,50 mm
Steel
Bottom End
Kit


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

