100" | 109" Monster Big Bore Kit / EVO Motors

Unleash the beast within your bike with the Revolution Performance Monster Big Bore Kits, ranging from 100" to 109". These kits are engineered for riders seeking to dramatically increase their motorcycle's power and efficiency. Key Features: Advanced Material Technology Featuring aerospace-grade all-aluminum cylinders with nickel-silicon-carbide electroplated bores, these kits offer exceptional durability and performance without the need for sleeving. This allows for larger bore sizes, reduced friction, more horsepower, cooler operating temperatures, and an extended engine lifespan. Optimized Design Each kit includes Wiseco forged pistons with rings, designed specifically for maximum compatibility with Revolution Performance's advanced cylinders. Also included are wrist pins, circlips, and high-performance head and base gaskets to ensure a comprehensive upgrade. Reliability and Power These Monster Big Bore Kits provide a significant boost in power within a package that has been rig