Flywheel Timing Woodruff Key Compatible With 125cc 155cc Pit Bike(20 PCS)

Flywheel Timing Woodruff Key for 125cc and 155cc Pit Bikes. Fits oil-cooled 125cc W125-G engines and 155cc W150 1P60YMJ engines. Compatible with pit bikes using these engines, including models such as Stomp Demon X, WPB, Orion, M2R, MX, Thumpstar, Explorer, Braaap, Atomic, Pitpro, Pitster Pro, DHZ, SSR, and Piranha. Package includes one flywheel timing woodruff key. This product is an aftermarket solution. Brand names are mentioned only to clarify compatibility with specific models.

• Designed for pit bikes with 125cc and 155cc four-stroke engines
• Compatible with common flywheel timing applications on -made pit bike models including BMS, SSR, TTR, and comparable clones
• Features a standard Woodruff key profile (typically 3/16" x 3/4") for precise crankshaft to flywheel alignment
• Constructed from hardened carbon steel to maintain dimensional stability under repeated engine start-up and thermal cycling
• Supports accurate ignition timing setup during flywheel replacement or engine rebuild procedures