Yamaha Blaster Lightened Engine Parts

Shop Yamaha Blaster lightened engine parts at Ken OConnor Racing. Find lightened flywheels, lightened counterbalance shafts, and performance engine components designed for Yamaha YFS200 two-stroke ATVs. Whether you’re building a responsive trail machine or a high-performance racing engine, reducing rotating mass can improve throttle response and engine acceleration.

Yamaha Blaster lightened engine parts are designed to reduce unnecessary rotating mass while maintaining proper component function. A lightened flywheel reduces rotational inertia, allowing the engine to increase and decrease RPM more quickly. This can provide a more responsive feel during acceleration and rapid throttle changes.

Lightening the Yamaha Blaster counterbalance shaft can also reduce rotating mass within the engine. Proper machining and attention to component balance are important when modifying these parts. Removing excessive material or altering critical dimensions can compromise component strength and reliability.

Lightened engine components do not automatically increase peak horsepower. Instead, reducing rotational inertia can improve how quickly an engine responds to changes in throttle input. The results depend on engine modifications, gearing, riding conditions, and the amount of weight removed.

Ken OConnor Racing specializes in Yamaha Blaster performance modifications and professional two-stroke engine machining. Our in-house machine shop provides flywheel lightening, counterbalance shaft lightening, crankshaft rebuilding, cylinder porting, head modifications, and complete engine rebuilding services. All machining is performed on-site.

Browse our Yamaha Blaster lightened engine parts below. For additional replacement and performance components, visit The Blaster Store, or learn more about our professional Yamaha Blaster engine rebuilding services.