High Performance Racing Clutch Kit for GY6 49cc 50cc Scooter ATV

Racing Clutch Assembly with Bell (139QMB) for GY6 50cc Engine Product Description

The Racing Clutch Assembly with Bell (139QMB) is designed for the GY6 50cc Engine. It features a clutch bell with a 107mm inner diameter and a 117mm outer diameter, along with 22 splines. The clutch shoe has a 24mm inner diameter on the flat side and a 28mm inner diameter on the round side, with an overall outer diameter of 105mm and a height of 30mm. The clutch sheave is 118mm in diameter and includes a HK172518RS needle bearing.

The clutch bell/drum is cross-drilled to improve heat dissipation and prevent debris accumulation. It also has a special vent system for ultra-efficient cooling properties and a friction-enhancing coating for resistance to smoothing. The reinforced friction clutch plates provide excellent grip and engage at 1000-1500 rpm higher than standard clutches, offering maximum grabbing power and higher RPM at take-off. The clutch shoe comes with 2000rpm strong springs, making it easy to "climb the hills," but it may result in slower overall speed. It is recommended to install a big bore kit along with this clutch for balanced performance.

The clutch torque driver included in this high-performance clutch has 6-groove adjustable ramp angles for different acceleration settings. This Racing Clutch is compatible with GY6 50cc 139QMB Based Engines, which are commonly used in Chinese scooters, ATVs, buggies, go-karts, and mopeds, as well as models such as Blade, Kinroad, Twister Hammerhead, and many more.

About Glixal:

Established in 2008, Glixal is dedicated to providing professional sourcing services and supplying high-quality spare parts and accessories for motorcycles, scooters, and ATVs worldwide. They offer a wide selection of replacement parts, accessories, and high-performance parts for various vehicles, ranging from Full Size Street Scooters to Mini Choppers.

Glixal offers a range of parts for popular models made by Chinese factories, ensuring that customers have access to the parts they need to keep their vehicles running smoothly. Don't leave your motorcycle alone - keep it running with Glixal Powersports. The Racing Clutch Assembly with Bell (139QMB) is a top choice for those looking to upgrade their GY6 50cc Engine for optimal performance.

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