REAR SPROCKET BLACK ALLOY RENTHAL 49T, 2025 GASGAS/HUSQVARNA/KTM, ULTRALITE 518U-420-49GPBK
Renthal Ultralite 518U rear sprocket. 49 teeth. Black alloy. Precision CNC machined in Manchester, UK from 7075 T6 aluminium. Offers a weight reduction of 66% compared to steel alternatives. Engineered with tight tolerances for accurate fitment and superior load dispersion. Designed with optimised tooth profiling for maximum power transfer. Features hard wearing surface treatment for extended durability. Used by more factory race teams than any other aluminium sprocket brand.
- SKU
- SR518-49.REN.BK
- Brand
- Renthal
- Availability
- Out of Stock
FULL DESCRIPTION
Renthal Ultralite 518U Series Rear Sprocket - 49 Tooth, Black
Upgrade your motorcycle's performance with the Renthal Ultralite 518U Series Rear Sprocket. This premium sprocket is precision CNC machined in the UK from high-strength 7075 T6 aluminium, providing a significant weight reduction of 66% compared to traditional steel sprockets. Engineered with exceptionally tight tolerances, it ensures accurate fitment and superior load dispersion, maximizing power transfer to the rear wheel.
Key Features:
- Constructed from high-strength 7075 T6 aluminium for durability and lightness.
- Offers a 66% weight saving over equivalent steel sprockets.
- CNC machined to extremely tight tolerances for a precise fit.
- Computer-engineered for optimal concentricity and performance.
- Designed for superior load dispersion and efficient power transfer.
- Features a hard-wearing surface treatment for extended durability and longevity.
- Trusted by more factory race teams than any other aluminium sprocket brand, a testament to its quality and performance.