Compatible models MONKEY (FI car): FNO, AB27-1900001~ | Super Cub 50 (FI car): FNO, AA01-1700001~ | Little Cub (FI car): FNO, AA01-4000001~ Bore diameter: φ39 Compression Ratio: 11.0:1 (normal 10.0:1) forged piston (2R) specification)

You can squeeze out a power that is incomparable to normal products. Furthermore, it is possible to further increase the power by replacing the muffler. A 50cc high compression piston set is also available. High compression shape that achieves high compression that matches the combustion chamber shape of the stock cylinder head. Contributes to increased torque and higher rotation speeds. Adopts a forged piston with high durability. WPC+MOS2 processing has been applied to improve strength and reduce sliding resistance. *When installing on a 4-speed transmission vehicle with a little capsule, a separate Power Inspire is required. *A separate 50cc head gasket and base gasket are required to install the Hi-Con piston set. Caution (Disclaimer) > Please read 4990852070015


Manufacturer: KITACO
Brand: KITACO
Model name: 350-1137950
Packing size: ‎10 x 5.7 x 5.6 cm; 95.25 g
Product model number: ‎350-1137950
Certification: ‎Quality defects due to material or manufacturing issues have been confirmed by Kitaco inspection and inspection. If this happens, we will repair or replace the product free of charge for up to 6 months after purchase. However, this does not cover the cost of other damaged products, labor costs, losses, etc. due to defects in the product. Please also have a receipt showing the date of purchase. (Race-specific parts are not covered by the product warranty.)
Product weight: 95.2 g