Your Preferred Woostar: Our brand stems from a love of motorcycles and a passion for adventure sports. We provide safety, quality and value to motorcycle lovers around the world. Hope you like us, please confirm the size and model first, I wish you a happy life. WOOSTAR 7 Teeth Gearbox Heavy Duty Clutch Drum High quality made,keep motorcycle with high performance REPLACEMENT FOR#25 or #25H Chains||47cc 49cc Mini Moto Pocket Bike ATV 4 Wheeler Go Kart Scooter;Package Included :1 x Gearbox Clutch DrumMade of quality aluminum alloy material, rugged, antiwear and durable, long service life. HIGH QUALITY MATERIALS GEARS ARE NOT PRONE TO RUSTING STABLE PERFORMANCE High Strength Iron Dial, Durable and Durable Made of High-Quality Steel and High Hardness Materials Amplify Engine Performance and Enhance Power YL-A67-CL-R YL-E032-003 Buying Options Buying Options Customer Reviews 4.2 out of 5 stars 274 — Mounting hole spacing: 70mm/2.8" 70mm/2.8" About WOOSTAR WOOSTAR has been engaged in Automotive for more than 10 years.With over 200 staff,also we have rich experience and excellent product quality.The main products are recoil pull start,chain master link,carburetor,hand brake lever,ignition coil,intake gasket,sprocket,hand puller,rearview mirror and so on. Variety of Products About our types are: brake lever, clutch, sprocket, key switch, hand pull disc, clutch line, rectifier, oil switch, digital controller, chain, chain buckle, ball joint, engine, cylinder kit, etc. Product Quality WOOSTAR has professional equipment and experienced staff. Create every product with heart, and strictly control the quality of the factory. We are committed to bringing cost-effective and high-quality products to our buyers.