Renthal 189U Grooved Rear Sprocket - Enhanced Traction for Your Honda Dirt Bike

Unleash the full potential of your Honda dirt bike with the Renthal 189U Grooved Rear Sprocket. Designed for aggressive riding, this sprocket features a unique grooved design that helps shed mud and debris, ensuring consistent chain engagement and optimal power delivery in challenging conditions. The vibrant red finish adds a striking visual element to your bike's drivetrain.

Superior Design and Fitment:

• Series: 189U
• Chain Size: 420
• Teeth: 50T
• Color: Red
• Design: Grooved for mud and debris clearance
• Material: High-strength steel alloy for exceptional durability
• Compatibility: Fits Honda CR 85R (2003-2007), CR 85RB Expert (2003-2007), CRF 150R (2007-2009, 2012-2021), and CRF 150R Expert (2007-2009, 2012-2021).

Built for Performance and Longevity

Renthal's expertise in drivetrain components is evident in the 189U sprocket. The precisely machined teeth ensure a perfect fit with your 420 chain, minimizing wear and maximizing efficiency. The grooved pattern is a critical feature for off-road riding, preventing buildup that can lead to chain stretch and premature sprocket wear. This sprocket is built to withstand the rigors of racing and trail riding, providing reliable performance mile after mile.

Upgrade your Honda's drivetrain with a sprocket that offers both performance and style. Experience the Renthal advantage. Find this red grooved sprocket at GGCRACING.