50cc cylinder and 38mm bore with piston set suitable for Sachs 504 and Sachs 505 engines without blower. Depending on tuning, 1.5-2.9 hp can be achieved. The cylinder is made of aluminum with an iron core.
Note: The cylinder must be thoroughly cleaned before installation, as chips or grinding dust may remain from production.
Note: The cylinder must be thoroughly cleaned before installation, as chips or grinding dust may remain from production.
