What specific components are included in this Wiseco crankshaft kit?

This kit contains a complete crankshaft assembly, OEM quality main bearings, rod bearings, and a comprehensive bottom-end gasket and seal kit. It's designed to cover the essential parts for a bottom-end rebuild.

What is the purpose of the copper plating, heat treatment, and shot peening on the connecting rod?

These processes are applied to the connecting rod to remove residual stress and smooth the surface. This treatment enhances the rod's durability and reliability under demanding operating conditions.

Are there any special tools or procedures required for installing this crankshaft kit?

Installing a crankshaft kit involves significant engine disassembly and reassembly. It is recommended to refer to the manufacturer's installation instructions and use appropriate specialty tools for engine work.

Specifications

Brand: Wiseco
Part #: WPC153
UPC: 193564111074

Wiseco 01-15 KTM 125SX Crankshaft Kit

Name: Wiseco 01-15 KTM 125SX Crankshaft Kit
Brand: Wiseco
Price: 559.99 USD
Availability: InStock

$559.99

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Fits 2001-2016 KTM 125 SX. This Wiseco crankshaft kit includes the crankshaft, main bearings, and a complete bottom-end gasket set for a full engine rebuild.

Key Features

Fits 2001-2016 KTM 125 SX, 2002-2006 KTM 125 EXC, 2014-2015 Husqvarna TC125, 2014-2015 Husqvarna TE125, and 2012-2014 Husaberg TE125.
Includes a complete crankshaft assembly, main bearings, and a full bottom-end gasket and seal kit.
The connecting rod is copper-plated, heat-treated, and shot-peened to reduce stress and improve surface finish.
Main bearings and rod bearings are OEM quality for smooth operation and long life.
Precision machined crank webs contribute to the overall strength of the assembly.
Undergoes elevated engineering and quality control measures for reliable service.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

If you're rebuilding the bottom end of your 2001-2016 KTM 125 SX, this Wiseco crankshaft kit is a solid option. It bundles together the essential components you'll need to get your engine back in working order, saving you the hassle of sourcing each part individually. This kit is designed to help you get the job done efficiently, whether you're dealing with routine maintenance or addressing wear and tear.

Inside this kit, you'll find a complete crankshaft assembly, which is the heart of your engine's rotating assembly. It also includes OEM quality main bearings and rod bearings, selected for smooth operation and reliable longevity. To ensure you have everything for a proper seal, a complete bottom-end gasket and seal kit is also included. Wiseco pays close attention to the details; the connecting rod is copper-plated, heat-treated, and shot-peened to remove residual stress and smooth out surface transitions, contributing to its strength. The crank webs are precision machined for ultimate strength, and the entire assembly undergoes rigorous engineering and quality control measures to ensure it performs reliably when you need it most.

Having all these critical bottom-end components in one package simplifies the rebuild process. It means you can focus on the installation rather than tracking down compatible parts. This kit is a well-built solution for KTM 125 SX owners looking to restore their engine's performance.