Wiseco PWR122100 Garage Buddy Complete Engine Rebuild Kit 47mm 2-Stroke

The Wiseco PWR122-100 Garage Buddy Complete Engine Rebuild Kit is an all-in-one solution for a full bottom and top end engine overhaul on the Yamaha YZ80 two-stroke. Engineered to meet or exceed OEM specifications, this kit eliminates the hassle of sourcing individual components by bundling every critical rebuild part into a single box.

Kit Includes:

• Complete crankshaft assembly with precision-machined crank webs for ultimate strength and durability
• OEM-quality main bearings
• Wiseco ProLite forged 2-stroke piston kit (47.00mm standard bore) with piston ring(s)
• Top end small-end needle bearing
• All necessary engine gaskets, seals, and O-rings for reliable OEM-quality sealing
• Wiseco hour meter with mounting bracket for tracking engine hours and critical service intervals

Why Wiseco Forged Pistons?

Wiseco's forged pistons are manufactured from high-strength aluminum alloy, making them significantly tougher and more durable than cast alternatives. Bore Size: 47.00mm (Standard). Engine Type: 2-Stroke. Bore Oversize: STD.

Each component in this kit is precision-engineered to exceed OEM tolerances, delivering reduced internal friction, instant throttle response, and long-lasting performance. The included Wiseco hour meter helps you stay on top of maintenance schedules, extending the life of your freshly rebuilt engine.