The windowed piston kit is exclusively for 2-stroke 80cc/66cc engine kits. High hole piston; Compatible with long connecting rod only; High performance intake and carburetor for excellent performance. Great racing replacement for high speeds. This product comes with a 12 month warranty. We will work with you to resolve any issues until you are satisfied.
dopphin1986 window piston kit includes: 66cc/80cc high hole window piston Piston ring set Piston fixing clip Piston pin
Battery included or built-in: No Package size: 11.43 x 9.91 x 6.6 cm; 113 g
