REAR SPROCKET ALLOY RENTHAL 46T, 2025 GASGAS/HUSQVARNA/KTM, ULTRALITE 518U-420-46GPSI
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Renthal Ultralite rear chain wheel 46T. Precision CNC machined in the UK from 7075 T6 aluminium. Offers a 66% weight reduction compared to steel alternatives. Engineered with tight tolerances for accurate fitment and superior load dispersion. Optimised tooth profiling for maximum power transfer. Features a hard wearing surface treatment for extended durability. Used by more factory race teams than any other aluminium sprocket brand.
- SKU
- SR518-46.REN
- Brand
- Renthal
- Availability
- In Stock (6)
- Variant Id
- 346816
FULL DESCRIPTION
Renthal Ultralite 518U Series Rear Sprocket 46 Tooth
Experience superior performance and significant weight reduction with the Renthal Ultralite 518U Series Rear Sprocket. Precision CNC machined in the UK from high-strength 7075 T6 aluminium, this sprocket offers an impressive 66% weight saving compared to traditional steel alternatives. Engineered with extremely tight tolerances, it ensures accurate fitment, optimal load dispersion, and maximum power transfer for your motorcycle.
Key Features:
- Manufactured from high-strength 7075 T6 aluminium.
- Weighs 66% less than equivalent steel sprockets.
- Precision CNC machined for accuracy and concentricity.
- Optimised tooth profiling for maximum power transfer.
- Hard wearing surface treatment for extended durability.
- Trusted by more factory race teams than any other aluminium 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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