PORTED Cylinder 2-Stroke Engine 66cc Motorized Bicycle High-Performance Racing

Description

READ!
Sold out until May. Do not order! Will restock ASAP at normal price. Thank you.
40mm intake and 40mm exhaust
Reed and window piston not included.
This cylinder is for use with the reed valve and window piston
The new CMR race cylinder is fully decked out for use with reed valves in high performance setups. You must use a reed valve to take advantage of this cylinder's full potential.
WIDER HEAVILY PORTED EXHAUST
PORTED INTAKE
G4 CYLINDER WITH LARGE TRANSFER PORTS
-AND MORE-