High Performance Racing Clutch Kit with Bell - Upgrade for GY6 125cc 150cc 157QMJ 152QMI Engines - Perfect Fit for Chinese Scooters, Mopeds, ATVs & Go-Karts
High-Performance Racing Upgrade: Boost your acceleration and throttle response with this high-performance racing clutch kit. It features 2000RPM heavy-duty clutch springs for a sharper, more aggressive engagement, giving your GY6-powered scooter, moped, ATV, or go-kart a noticeable power lift.
Precision Engineered for Perfect Fit: Designed as a direct replacement for GY6 125cc and 150cc engines (including 157QMJ & 152QMI models). The clutch bell has 19 internal splines and measures 125mm (ID) / 138mm (OD). Please verify our images and specs against your original part to ensure a perfect match.
Durable Construction with Premium Bearing: Built for reliability, the clutch pulley (141mm OD) is equipped with a high-quality HK202918RS needle roller bearing. This ensures smooth operation, reduces friction, and enhances the overall durability of your clutch assembly under demanding conditions.
Complete Kit for Easy Installation: This is a complete, ready-to-install upgrade kit. It includes the high-performance clutch bell assembly (with pre-installed bearing) and the set of 2000RPM clutch springs. Everything you need for a straightforward swap and immediate performance gain.
Quality Assurance & Support: Your satisfaction is guaranteed. ZHENGHE stands behind the quality of this performance clutch kit. We offer reliable support and a commitment to durability. Should you have any questions, our team is here to help.