Cylinder Kit Athena Sport 70cc Yamaha BW’s \/ Slider 10mm

70cc Sport cylinder Athena for Minarelli verticalCylinder Athena Alu Sport 70cc Yamaha BW’s \/ Slider \/ MBK Booster \/ Stunt 10mm. Thanks to its precise manufacturing and high-quality finish, this cylinder is built to last. The premium piston with ground rings runs inside a cylinder bore that’s hard-chrome plated for durability.

This aluminum cylinder from Athena offers significantly better acceleration and higher top-end power compared to the stock cylinder, thanks to its superior heat dissipation.

Specifications Athena Alu Sport70cc sport cylinder1-ring pistonBore = 47.6mm10mm piston pin