F270 CY 27cc 4 Bolt Engine with Clutch and Carb

Chung Yang F270 engine (34mm bore, 30mm stroke - 27.2cc) with Walbro WT-668 carb.

Includes 54mm inner clutch assembly pre-installed. 

Approx 3.25+ horsepower.

Similar design to the Zenoah G240RC/G270RC - 4 transfer port hp cylinder, single ring piston, double sided finned flywheel, and CY side exit exhaust canister.

Engine requires 91 octane or higher fuel, mixed 25:1 with 2-cycle oil (40ml per Litre)