Renthal 48T Ultralight Rear Sprocket for Suzuki Black 123U-520-48GYBK

Rotational mass directly impacts acceleration and throttle response—every gram counts in competitive riding and aggressive trail work. The Renthal 48T Ultralight Rear Sprocket cuts weight by 66% compared to steel while maintaining the rigidity required for high-horsepower applications, giving you measurable improvements in launch feel and cornering agility. Self-cleaning mud grooves ensure consistent engagement in harsh conditions, eliminating the performance lag that comes from packed debris.

Built from aerospace-grade 7075-T6 aluminum and CNC-machined to precision tolerances, this sprocket delivers the durability you'd expect from a Renthal component without the weight penalty of traditional steel designs. The black anodized finish resists corrosion across both off-road mud and street salt exposure, protecting your investment through multiple seasons of hard use.

• Material: 7075-T6 aluminum
• Tooth Count: 48T
• Chain Size: 520
• Position: Rear
• Finish: Black anodized
• Weight: 0.95 lbs
• Construction: CNC-machined
• Feature: Self-cleaning grooves
• Installation: Bolt-on fit
• Fitment: Suzuki compatible models