KTM 250 XC/XC-W Engine Rebuild Kit | Vertex WR101-090

Vertex Complete Engine Rebuild Kit – KTM 250 XC / XC-W (2007)

All-in-one performance rebuild for KTM’s legendary 250cc two-stroke.

The Vertex WR101-090 Engine Rebuild Kit delivers a comprehensive rebuild solution for your 2007 KTM 250 XC or 250 XC-W. Designed with performance and reliability in mind, this kit includes premium components from Vertex and Hot Rods, giving you everything needed to fully restore your 250cc 2-stroke motor.

Whether you're racing or trail riding, this all-in-one rebuild kit offers OEM-quality parts with no shortcuts—just solid power, long life, and trusted fitment.

What’s Included:

• Hot Rods Crankshaft (stock stroke with wrist pin bearing)

• Vertex Piston Kit (standard compression piston, rings, wrist pin, clips)

• Vertex Complete Gasket Kit (top and bottom ends, O-rings, seals)

• Hot Rods Main Bearing & Seal Kit

• Hot Rods Transmission Bearing Kit (includes output shaft collar & sprocket lock washer)

• Hot Rods Water Pump Bearing & Seal Kit

• Hot Rods Countershaft / Seal Kit

• Wrist Pin Bearing

Fitment:

• 2007 KTM 250 XC

• 2007 KTM 250 XC-W

For 2-stroke off-road engines – 250cc displacement

Warranty Info:

All parts are new and sourced from trusted manufacturers. Installation must be performed by a qualified technician. Warranty does not apply to failures due to incorrect assembly, improper tuning, or abuse. Suspect components must be returned for inspection prior to any warranty decision.