Renthal Twinring Rear Sprocket 48T Red 520 Chain 1540-520-48GPRD

RENTHAL Twinring™ Rear Sprocket 48-Tooth Red 1540-520-48GPRD

The RENTHAL Twinring™ Rear Sprocket combines advanced materials and innovative design to deliver exceptional performance and durability for your motorcycle. Featuring a high-strength Ultralight™ 7075 T-6 aluminum inner ring and an electro-less nickel-coated steel outer ring, this sprocket offers a lightweight yet robust solution for your drivetrain needs.

• Dual-Material Construction: Inner ring made from high-strength Ultralight™ 7075 T-6 aluminum and outer ring from electro-less nickel-coated steel for enhanced durability and reduced weight.
• Permanent Bonding: Outer ring expanded at 200°C and fitted over the inner ring; the interference fit combined with the wave pattern ensures a permanent bond for the life of the chainwheel.
• Enhanced Strength: Flat socket head screws add additional strength to the chainwheel during side impacts and eliminate contact with the chain guide.
• Self-Cleaning Design: Mud grooves between each tooth prevent dirt buildup, reducing chainwheel wear and maintaining optimal performance.
• Extended Lifespan: Outlasts standard all-aluminum sprockets by three times while being much lighter than all-steel rear sprockets.

• Tooth Count: 48
• Chain Compatibility: 520
• Color: Red
• Part Number: 1540-520-48GPRD
• Material: Ultralight™ 7075 T-6 aluminum (inner ring), electro-less nickel-coated steel (outer ring)
• Weight: Approximately 1.70 lbs