Description
When your KTM 250 SX-F engine has logged serious track time, an engine rebuild isn’t just maintenance—it’s a necessity to restore lost compression, seal integrity, and reliability. The Wrench Rabbit Engine Rebuild Kit eliminates the guesswork of sourcing individual components by bundling every critical wear item into a single, professionally-curated package. Whether you’re a privateer racer or a dedicated mechanic, this kit ensures your rebuild meets OEM standards without the downtime of ordering parts piecemeal.
What’s Included:
- Vertex standard compression piston kit
- Piston rings and wrist pin assembly
- Hot Rods heavy-duty crankshaft
- Main bearing and seal kit
- Transmission bearing kit
- Counter balancer bearing kit
- Water pump bearing and seal kit
- Vertex complete gasket set
- All O-rings and top/bottom seals
Fitment: KTM 250 SX-F 2011 only
Installation: Requires professional engine teardown and reassembly expertise
Manufacturer Part Number: WR101-143









