Supersprox Steel Rear Sprocket RFE-478:46-BLK

Supersprox Steel Rear Sprocket RFE-478:46-BLK

Upgrade your drivetrain with the Supersprox Racing Steel Rear Sprocket RFE-478:46-BLK, engineered for riders who demand long-lasting durability, precision fitment, and race-proven reliability. Designed for both track and street riding, this premium 46-tooth steel sprocket delivers consistent power transfer and exceptional value over the long term.

Race-Proven Steel Construction

Manufactured from high-strength premium steel, the Supersprox RFE rear sprocket offers teeth that last up to 3 times longer than aluminum sprockets. Its robust yet lightweight design ensures excellent handling without compromising strength or performance.

Precision Engineering & Durability

• CAD Designed & CNC Laser Cut: Ensures exact fitment and superior structural integrity.
• Lightweight All-Steel Design: Among the lightest steel sprockets available in its class.
• Race-Developed Performance: Proven reliability for high-performance riding.
• Enhanced Tooth Profile: Improves chain contact, reducing wear and extending drivetrain life.
• Dual Zinc Anti-Corrosion Coating: Finished in black for maximum protection against rust.

Ideal for Street & Track Use

Whether you're pushing limits on the circuit or enjoying spirited road riding, the Supersprox Steel Rear Sprocket RFE-478:46-BLK delivers smooth power delivery, extended service life, and dependable performance.

Technical Specifications

• Brand: Supersprox
• Model: RFE-478
• Type: Racing Steel Rear Sprocket (RFE)
• Material: Steel
• Chain Size: 520
• Teeth: 46
• Color: Black
• Inner Diameter (ID): 80 mm
• Pitch Circle Diameter (PCD): 104 mm
• Bolt Hole Size: 10.5 mm

Choose the Supersprox Racing Steel Rear Sprocket RFE-478:46-BLK for superior durability, precision engineering, and race-ready reliability. A perfect upgrade for riders who expect the best from their drivetrain components.