KTM 144 SX / 150 SX/XC (2007–2014) Engine Rebuild Kit – Vertex/Wrench Rabbit

KTM 144 SX / 150 SX/XC (2007–2014) Complete Engine Rebuild Kit – Vertex / Wrench Rabbit Description Ignite pure 2-stroke chaos with the Vertex / Wrench Rabbit WR101-119 Complete Engine Rebuild Kit — the ultimate all-in-one overhaul for 2007–2014 KTM 144 SX, 150 SX & 150 XC. This race-ready pack delivers a Hot Rods heavy-duty crankshaft, Vertex standard-compression piston, full gasket & seal set, every bearing, and wrist pin — built for OEM precision, explosive power, and championship durability. Rebuild it. Rip it. Send it.

What’s Included

• Hot Rods Heavy-Duty Crankshaft (stock stroke with wrist pin bearing)
• Vertex Piston Kit (standard compression piston, rings, pin, and clips)
• Vertex Complete Engine Gasket Kit (top and bottom end, including seals and O-rings)
• Oil Seal Kit
• Hot Rods Main Bearing and Seal Kit
• Hot Rods Transmission Bearing Kit (includes output shaft collar and sprocket lock washer)
• Hot Rods Counter Balancer Bearing Kit
• Hot Rods Water Pump Bearing and Seal Kit
• Countershaft Bushing/Seal Kit
• Wrist Pin Bearing

Key Features

• Full 2-stroke 144/150 rebuild — top to bottom in one box
• OEM-direct fit for 2007–2014 KTM 144 SX, 150 SX, 150 XC
• Hot Rods + Vertex synergy — forged for high-RPM, hard-hitting power
• Standard compression — perfect for MX, XC, and trail domination
• Pro-level components — trusted by factory-backed teams

Fitment Fits the following models and years:

• 2007–2008 KTM 144 SX
• 2009–2013 KTM 150 SX
• 2010–2014 KTM 150 XC

Warranty Info Backed by Wrench Rabbit and Hot Rods limited warranty. Professional installation is recommended to ensure correct clearances and assembly. WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Price & SKU Retail Price: $912.95 SKU: 0903-1093 / WR101-119 Estimated Shipping Weight: 11.3 lbs Handling Time: Ships next business day