REAR SPROCKET ALLOY RENTHAL 47T, 2025 GASGAS/HUSQVARNA/KTM, ULTRALITE 518U-420-47GPSI
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Renthal Ultralite 518U rear sprocket with 47 teeth. Precision CNC machined from 7075 T6 aluminium in Manchester, UK. Offers a 66% weight reduction compared to steel sprockets. Engineered with tight tolerances for accurate fitment and superior load dispersion. Features optimised tooth profiling for maximum power transfer. Includes hard wearing surface treatment for extended durability. Used by more factory race teams than any other aluminium sprocket brand.
- SKU
- SR518-47.REN
- Brand
- Renthal
- Availability
- In Stock (1)
- Variant Id
- 346817
FULL DESCRIPTION
Renthal Ultralite 518U Series Rear Sprocket 47 Tooth
Experience superior performance and significant weight savings with the Renthal Ultralite 518U Series Rear Sprocket. Precision CNC machined in Manchester, UK, from high-strength 7075 T6 aluminum, this sprocket offers a remarkable 66% weight reduction compared to traditional steel alternatives. Its design prioritizes optimal load dispersion and maximum power transfer, ensuring you get the most out of your machine.
Key Features:
- Manufactured from premium 7075 T6 aluminum for exceptional strength.
- Weighs 66% less than comparable steel sprockets, reducing unsprung weight.
- CNC machined to exacting tolerances for a precise and reliable fit.
- Engineered for optimal load distribution and efficient power transfer.
- Features a hard-wearing surface treatment for enhanced durability and longevity.
- Trusted by more factory race teams than any other aluminum sprocket brand.
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UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
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