For GY6 50cc-125cc horizontal engines. For 50cc-70cc 90cc 110cc 125cc 140cc 150cc 160cc engines. For most motorcycle, atv, quad, scooter, go kart, moped, chopper, buggy , pit bike, dirt bike, racing bike, mini bike and other bike.
For GY6 engine series with CVI Belt Transmission: All Chinese Made 50cc 139QMB, 125cc 150cc 154QMI 157QMJ Scooters, ATVs and Go-Carts. Compatible with CRF50 DAX. This item will fits all Chinese brands, such as TaoTao, Buyang, Roketa, Coolsport, NST, BMX, Kazuma, Sunl, AIM-EX, Baja, Panterra, Kymco, Carroll Stream Eagle etc and various unlisted makes/models.
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