RFX FXRS 61-49 ALBK Armalite Rear Sprocket 49 Teeth in Black for Bicycle

Enhance your bike's performance with the RFX FXRS 61-49 ALBK Armalite rear sprocket. Crafted from CNC-machined 7075 aerospace aluminum, the inner ring offers exceptional strength while maintaining lightweight characteristics. The outer ring features durable HCS material, providing a balance of toughness and longevity. The sprocket's design incorporates a hex-drive location between the inner and outer rings, ensuring secure fitment and efficient power transfer. CAD-designed profiles contribute to reduced weight without sacrificing structural integrity, optimizing your riding experience. Newly engineered mud clearing grooves help mitigate debris buildup, reducing wear and extending the sprocket's lifespan. Its rigid construction enhances torsional strength, delivering reliable performance under demanding conditions. Finished with a sleek black anodized coating, this sprocket not only performs excellently but also adds a factory-style aesthetic to your bike. Whether you're racing or riding for recreation, this sprocket is built to meet high standards of durability and performance.

Features:

• CNC 7075 aerospace aluminum inner ring for strength and lightness

• HCS outer ring for durability

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

• CAD-designed profile reduces weight while maintaining strength

• New mud clearing grooves to minimize wear and debris buildup

• Rigid design increases torsional strength for reliable power transfer

• Color anodized finish provides a sleek, factory-style look