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• Yamaha Raptor 700 & 700R – Fits years 2006–2025
Fits ALL Can-Am Maverick Sport models & years
Internal crossover design promotes balanced airflow and consistent performance
Water pump rebuild
Yamaha Raptor 700 815cc 770cc 108mm Big Bore Cylinder CP Piston Kit Top End Kit YZFR3 • Yamaha Raptor 700 &The REAL Biggest & Most Ground Pounding Power Direct Bolt On Big Bore Kit On The Market! Complete 770cc 815cc Big Bore Top End Kit (815cc Requires Stroker Crankshaft) Don't be fooled by other sellers claiming that the 106. 5mm Athena Big Bore Cylinder Kit is THE BIGGEST BIG BORE KIT ON THE MARKET, it's not. It's simple math, 108mm is BIGGER than 106. 5mm. WORKS WITH STOCK OR BIG VALVES & CAMS (Recommended though to get the most power out of the kit)