MR150R High Compression Piston Kits

KAYO - MR150R -Made in the USA MR190RR - With 12.5:1 High Compression Piston Big Bore Kit

KAYO - Made in the USA MiniGP MR150RR 58mm -True 150cc 12.5:1 High Compression Piston Kit

KAYO Made in the USA -MiniGP MR150R - MR190RR - Stage 3 Full Race Cam for use with Big Bore Kit - 2017 - 2023 models

KAYO MiniGP PWK- 28mm Full Race Carburetor Kit Complete with SVRP Red 50mm Velocity Stack and Quick Throttle Housing and Throttle Cable

KAYO MiniGP PWK-28mm Full Race Carburetor Kit Complete with Free Flow Air Filter and Quick Throttle Housing with Tube and Throttle Cable

KAYO SVRP - MiniGP MR150R Full Race Stand Alone Quick Shifter kit

NIBBI PWK 28mm Carburetor - With Assorted Free Main Jets and Free Red Velocity Stack Included