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Product ID: 506374

Sprocket rear Renthal Twinring 1540-520-51GPRD 51 teeth red - 1540-520-51GPRD

€146.03 including VAT

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Product available on special order. Delivery time may be delayed by 30 days. No returns.

15 day return period

Rear sprocket Renthal Twinring™

Manufacturer: Renthal
Manufacturer id: 1540-520-51GPRD
General description
  • inner ring is the same high-strength Ultralight™ 7075 T-6 aluminium from which the standard Renthal sprocket is made
  • outer ring is made from electroless nickel-plated steel for superior durability and has been designed with minimal amount of material to keep weight low
  • outer ring is expanded at 200°C and then applied to the inner ring; this interference fit, combined with the wave pattern, ensures a durable connection for the life of the sprocket
  • flat socket head cap screws increase the strength of the sprocket during side impacts and eliminate contact with the chain guide
  • self-cleaning grooves between the teeth prevent dirt build-up and reduce sprocket wear and weight
  • lasts 3 times longer than a standard aluminium sprocket, yet is significantly lighter than a steel rear sprocket

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