Vortex HFRS Chain and Sprocket Kit Yamaha XSR900 2016-2021

Upgrade your drivetrain with the Vortex HFRS Chain and Sprocket Kit, a high-performance motorcycle chain and sprocket kit engineered for riders who want enhanced durability and optimized power delivery. Featuring all-steel front and rear sprockets for maximum strength and longevity, this kit is built to handle aggressive street and track use. It comes geared 1 tooth down in the front and 2 teeth up in the rear, delivering quicker acceleration and improved throttle response without sacrificing reliability. Paired with a high-strength chain and precision-machined components, the Vortex HFRS kit provides a durable, performance-focused upgrade for riders looking to maximize drivetrain efficiency.

The RX3 chain features an advanced tri-glide sealing system that creates three dedicated lubrication zones, helping to minimize friction and heat buildup under load. This design significantly extends chain lifeoffering up to 10x the wear resistance compared to conventional O-ring chains. Built for high-performance applications, it delivers exceptional strength with a tensile rating of up to 11,000 ft-lbs.

Features:

• Gearing: One down in front and two up in rear
• Complete motorcycle chain and sprocket kit for easy replacement
• High-strength chain for durability and long service life
• Precision-machined steel front and rear sprockets for smooth power transfer
• Includes rivet type master link