2Bros Parts

KTM SX 125 1998 - 2015 BOTTOM END REBUILD KIT

£696.52

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Free UK delivery 2–4 business days

Out of Stock

Wiseco bottom end rebuild kit for KTM SX 125 1998-2015. Includes crankshaft assembly, main bearings, and complete bottom end gasket kit. Expertly engineered and rigorously tested.

Specifications
SKU
WIS.WWPC153
Brand
Wiseco
Availability
Out of Stock
SKU
WIS.WWPC153
Brand
Wiseco
Availability
Out of Stock
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Complete Bottom End Rebuild Kit by Wiseco

Restore your engine to peak performance with the Wiseco Bottom End Rebuild Kit. Designed for riders and mechanics who demand reliability, this comprehensive kit eliminates the guesswork by providing all the essential components needed for a full bottom end overhaul in one convenient package.

Each component within the kit is engineered and rigorously tested to meet or exceed original equipment standards. By replacing worn internal components with high quality Wiseco parts, you ensure smooth engine operation, improved durability, and consistent power delivery for your machine.

Key Features

  • Comprehensive Kit: Includes everything required for a complete bottom end rebuild, saving you time spent sourcing individual parts.
  • Precision Engineering: Every crankshaft assembly is built to exacting tolerances to ensure optimal engine balance and longevity.
  • Complete Gasket Set: Includes a high quality bottom end gasket kit to ensure a perfect seal and prevent leaks after reassembly.
  • Main Bearings Included: Comes with high performance main bearings to provide smooth rotation and reliable support for your crankshaft.
  • Reliability: Wiseco components are manufactured using premium materials to withstand the high stresses of competitive riding and heavy use.

Whether you are performing routine maintenance or a full engine restoration, this rebuild kit provides the professional quality parts necessary to get your engine running like new again.

Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

Call or email us with your make, model and year and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

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Out of stock