RFX FXRS 31-51 ALBK Armalite Rear Sprocket 51T Black for Yamaha

The RFX FXRS 31-51 ALBK Armalite Rear Sprocket is designed for high-performance motorcycle applications. Crafted with precision, this sprocket features a CNC-machined 7075 aerospace aluminum inner ring, providing exceptional strength and lightweight performance. The outer ring is constructed from durable HCS material, ensuring longevity and resistance to wear. Its hex-drive location between the inner and outer rings allows for secure attachment and reliable power transfer. The sprocket's CAD-designed profile optimizes weight reduction without compromising structural integrity, making it ideal for aggressive riding and racing conditions. New mud clearing grooves help to reduce debris buildup, decreasing wear and extending the sprocket's lifespan. The rigid design enhances torsional strength, providing stability during intense riding scenarios. Finished with a sleek black anodized coating, this sprocket offers a factory-style appearance that complements any Yamaha motorcycle setup. Whether you're upgrading for performance or style, the RFX FXRS 31-51 ALBK sprocket is engineered to deliver durable, lightweight reliability for your motorcycle's rear wheel setup.

Features:

• CNC 7075 Aerospace aluminum inner ring for strength and lightness

• HCS outer ring for durability and wear resistance

• Hex-drive location between inner and outer rings for secure attachment

• CAD-designed profile for optimized weight reduction

• New mud clearing grooves to reduce debris buildup and wear

• Rigid design increases torsional strength for aggressive riding

• Color anodized finish provides a factory-style black appearance