RCMK Engines

RCMK K30RZ 29.5cc Rear Exaust Gasoline Engine(with pull starter) RCMK K30S 29.5cc Gasoline Engine(with pull starter)
RCMK K30RZ 29.5cc Rear Exaust Gasoline Engine(with pull starter)RCMK K30S 29.5cc Gasoline Engine(with pull starter)

K30RZ 29.5cc RCMK Rear Exaust Gasoline Engine(with pull starter)

K30S 29.5cc Gasoline Engine(with pull starter)

$341.00

$324.00

RCMK K600S TWIN Gas Engine(with Pull Starter) RCMK R254 Full Mod 26cc Rear Exhaust Engine
RCMK K600S TWIN Gas Engine(with Pull Starter)RCMK R254 Full Mod 26cc Rear Exhaust Engine

K600S TWIN Gas Engine(with Pull Starter)

This motor has all of the torque and RPM you need. Mods include increased compression, raised exhaust timing and reshaped and enlarged exhaust port. The transfers opened up and reshaped. The intake opened up and timing changed.

$748.00

$750.00

RCMK S-254 Evo Engine RCMK S-520 In-Line Mid Mod Motor
RCMK S-254 Evo EngineRCMK S-520 In-Line Mid Mod Motor

This is the new release S-254 evo engine This is the most powerful 25.4 cc on the market, it is a Cast crankcase engine with recoil starter.

This new twin cylinder engine is going to go places like no other twin before it. Reasonably priced twin power that is hard to match.

$269.00

$995.00

RCMK K30SX 29.5cc Gasoline Engine(with pull starter)
RCMK K30SX 29.5cc Gasoline Engine(with pull starter)

 K30SX 29.5cc Gasoline Engine(with pull starter)

$457.00