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Rear Sprocket - Aluminum - 45 Tooth - Silver
The RENTHAL Rear Sprocket is a CNC-machined aluminum sprocket designed to reduce unsprung weight and support efficient power transfer. Its computer-aided ultra-light design helps minimize weight while maintaining the strength needed for demanding use.
Constructed from specially enhanced 7075-T6 aluminum, this silver rear sprocket is stated to be 33% lighter than steel. The sprocket features a special tooth profile that allows the chain to roll smoothly on and off the sprocket, helping promote longer wear, reduced noise and increased power transfer.
This 45-tooth RENTHAL rear sprocket has manufacturer part number 224U-520-45GPSI. Distributor part number and vehicle fitment information were not provided.
Features:
- Brand: RENTHAL
- Product: Rear sprocket
- Size: 45 tooth
- Color: Silver
- Material: Specially enhanced 7075-T6 aluminum
- Construction: CNC-machined, not stamped
- Design: Computer-aided ultra-light design
- Weight advantage: Stated to be 33% lighter than steel
- Tooth profile: Designed to allow the chain to roll easily on and off the sprocket
- Benefits: Supports reduced unsprung weight, increased power transfer, longer wear and reduced noise
- Manufacturer part number: 224U-520-45GPSI