NICECNC Big Bore Rebuild Kit 70cc 2-Stroke Fits Most Chinese Scooters with Jog/Minarelli, Compatible with Yamaha Clone Motors, Compatible with Jonway, Compatible with Jmstar Roketa and Many Others

Fits Most Chinese Scooters With Jog / Minarelli, Compatible with Yamaha Clone Motors, Compatible with Jonway, Compatible with Jmstar Roketa, Compatible with Sunl, Compatible with Yamaha and Many Others.

70cc 2-Stroke Big Bore Kit For Chinese Scooters.

This kit has a 47mm cylinder bore, 10mm wrist pin and pin bearing.

For 50cc 2-Stroke 40QMB, E40QMB, 1E40QMB and 1PE40QMB Minarelli Engines to increase drive power.

Please make sure to compare your old parts to the photos provided.