Various specifications are available for the inner diameter and hole spacing of the CF250 thermostat housing. Compatible with CFMOTO water-cooled engine cooling system accessories (two-piece set).--DT

The GOOFIT 7-tooth starter claw, made of steel alloy, is a key component of a high-performance starting system specifically designed for GY6 series engines. As the central gear of the starter's freewheel clutch, this claw is precision-forged and heat-treated from a high-strength steel alloy. Its seven precision teeth ensure perfect engagement with the starter pinion or shaft during electric or manual starting, transferring starting torque unidirectionally to the crankshaft. Its high wear and shock resistance effectively eliminates problems such as slippage, unusual noises, and starter failure, making it the ideal choice for maintaining and reinforcing the starting system of GY6 engines. Key features include: Precision Gearing: The 7-tooth design, specifically engineered for the GY6 engine, perfectly meshes with the starter pinion or manual starter pinion. High-strength steel alloy: Forged from a high-quality steel alloy and heat-treated, it offers high surface hardness, excellent core toughness, remarkable wear and impact resistance, and a significantly longer lifespan than conventional castings. Precision-machined tooth profile: The teeth are precision-machined for optimal engagement, minimizing starting noise and wear. Reliable freewheel transmission: Integrated into the freewheel clutch, it ensures that starting torque is transferred exclusively from the starter/lever to the engine, preventing the engine from driving the starter mechanism backward. Wide GY6 compatibility: This common wear part of the starter system is suitable for most GY6 engine models, such as 125cc and 150cc. Specifications and compatibility: Compatible engines: GY6 series engines (commonly found in 125cc and 150cc scooters and ATVs). Number of teeth: 7. Main material: High-strength steel alloy. Mounting location: Mounting on the crankshaft of the engine or on the starter clutch connected to the crankshaft in the fan/magnet housing.