Other Products ｜Vortex GFRA Chain and Sprocket Kit Kawasaki ZX6R / ZX636

Upgrade your drivetrain with the Vortex GFRA Chain and Sprocket Kit, a performance-focused motorcycle chain and sprocket kit designed to deliver quicker acceleration while maintaining everyday rideability. Featuring a gearing setup that is 1 tooth down in the front and stock in the rear, this kit improves low-end power and throttle response without drastically altering top-end performance. Built with a durable steel front sprocket and a lightweight aluminum rear sprocket, it balances strength and reduced rotating mass for enhanced performance. Paired with a high-quality chain and precision-machined components, the GFRA kit is ideal for riders looking for a noticeable boost in responsiveness with minimal change to overall gearing characteristics.
The SX3 chain utilizes a tri-glide seal design engineered to retain lubrication more effectively, reducing friction and operating temperatures for improved durability. Compared to standard O-ring chains, it provides increased wear life and consistent performance. With a tensile strength rating of up to 9,000 ft-lbs, the SX3 is a reliable choice for both street and performance riding.
Features:

520 chain conversion
Gearing: One down in front and stock in rear
Complete motorcycle chain and sprocket kit for easy replacement
High-strength chain for durability and long service life
Precision-machined steel front
Lightweight aluminum rear sprocket
Includes rivet type master link

Chain & Sprocket Kit Includes

Front Sprocket
Rear Sprocket
Chain

15T Steel
43T Aluminum
520SX3-112 Chain
Brand:Vortex RacingSKU:1230-1528COLOR:BlackSIZE:One Size