A cylinder for one hundred percent driving fun! The cylinder consists mainly of an aluminum-silicone alloy. It is coated with a silicone carbide layer, which was processed in the cross-grinding process to ensure optimum lubrication. Due...

Replacement cylinder incl. replacement piston and of course its attachments. Suitable for Piaggio/Aprilia 125cc 4-stroke engines. With 125cc motorcycle 4-stroke engines, the cylinder is unfortunately one of the first parts that takes...

Athena 125cc cylinder kit for Yamaha 125cc LC 2-stroke engines. The cylinder kit consists of an aluminium cylinder, a matching head and gaskets. For the exhaust control a suitable rotating cylinder is included. The cylinder is perfectly...

Athena 170cc cylinder kit for Yamaha 125cc LC 2-stroke engines. The cylinder kit consists of an aluminium cylinder, as well as a matching head and gaskets. For the exhaust control a suitable rotating cylinder is supplied. The carburetor...