Renthal 154U-520-48GRPE Ultralight Rear Sprocket 520 Pitch 48 Tooth Pearl

The Renthal 154U-520-48GRPE Ultralight rear sprocket delivers championship-level performance for motocross, supercross, and enduro racing applications. Engineered from high-strength 7075 T6 aluminum alloy, this 48-tooth sprocket offers an exceptional combination of lightweight construction and race-proven durability.

Key Features:

• 66% lighter than steel construction for reduced unsprung weight and improved acceleration
• Precision CNC machined to extremely tight tolerances for perfect concentricity
• Advanced tooth profile design ensures maximum power transfer and extended service life
• Self-cleaning mud grooves between each tooth prevent dirt buildup and increase wear resistance
• 520 pitch chain compatibility with 48-tooth configuration
• Pearl anodized finish for enhanced durability and distinctive appearance
• Specially enhanced 7075 T6 aluminum alloy construction

Renthal sprockets are the choice of more factory motocross and supercross teams than any other brand. The computer-aided Ultralight design maximizes weight reduction at the rear wheel while maintaining the structural integrity needed for professional racing conditions. The combination of high-strength base material and exceptionally hardwearing surface treatment results in significantly increased sprocket life compared to competitor products.