Wiseco PWR213-100 Garage Buddy Complete Engine Rebuild Kit 54.00mm Bore

The Wiseco PWR213-100 Garage Buddy is a complete top and bottom-end engine rebuild kit designed for the KTM 125SX (2016–2017). Purpose-built for two-stroke dirt bike engines, this all-in-one kit includes every component needed for a thorough engine overhaul — eliminating the guesswork and parts-hunting that slow down a rebuild.

What's Included:

• Crankshaft assembly — engineered in-house by Wiseco with precise dimensions, clearances, and material specifications for durability
• OEM-quality main bearings — ensures smooth operation and proper fit
• Complete gasket, seal, and O-ring set — everything needed for a leak-free rebuild
• Wiseco Pro-Lite forged piston kit (54.00mm bore) — includes piston, ring(s), wrist pin, and circlips, offering stock compression with enhanced strength and longevity
• Small-end bearing — purpose-matched for two-stroke applications
• Hour meter with mounting bracket and decal — helps track engine hours so you never miss a service interval
• Assembly lube — included to ensure proper break-in and lubrication during assembly

Wiseco's forged pistons are manufactured exclusively through the forging process — the only U.S. aftermarket piston brand to do so — using 3D design techniques and finite element modeling to deliver maximum strength at minimal weight. The crankshaft is fully designed and inspected by Wiseco's in-house engineering team.

The Garage Buddy PWR213-100 is covered by a 90-day / 10-hour warranty against manufacturer defects, giving you confidence in every rebuild. Whether you're prepping for race season or performing routine maintenance, this kit delivers everything in one box for a fast, efficient, and reliable engine rebuild.