KTM 150 SX (2014–2015) Engine Rebuild Kit – Vertex/Wrench Rabbit

KTM 150 SX (2014–2015) Complete Engine Rebuild Kit – Vertex / Wrench Rabbit Description The Vertex / Wrench Rabbit WR101-173 Complete Engine Rebuild Kit is a full 2-stroke overhaul solution for your 2014–2015 KTM 150 SX. This all-in-one package combines a Hot Rods heavy-duty crankshaft with a Vertex standard-compression piston, plus every gasket, seal, bearing, and component needed for a professional top-to-bottom rebuild. Built for motocross performance and off-road durability.

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

• Complete 2-stroke engine rebuild in one box
• OEM-direct fitment for 2014–2015 KTM 150 SX
• Hot Rods crank and Vertex piston for race-proven reliability
• Standard compression ideal for high-RPM MX performance
• Includes all seals, gaskets, and bearings for full overhaul

Fitment Fits the following models and years:

• 2014 KTM 150 SX
• 2015 KTM 150 SX

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: $1,011.95 SKU: 0903-1313 / WR101-173 Estimated Shipping Weight: 10.7 lbs Handling Time: Ships next business day