-- Aircraft-grade 7075-T6 aluminium \n-- Best quality material available \n-- Self-cleaning grooves between each tooth to prevent mud build-up \n-- One of the lightest sprockets on the market \n-- Colour anodized coated surface for extra durability \n-- Race proven design with optimal strength-to-weight ratio \n-- CAD designed and CNC machined using state of the art technology \n-- Engineered and manufactured in the NetherlandsBrandMOTO-MASTERTypeDriveMounting PositionRearChain Size520Colour/FinishBlueProduct TypeSprocketStyleLightweightTooth Count42Material7075-T6 AluminumVendor part number620092442\n\nAbout Us\n\nQuad Bikes Wales Is The UK's Largest Utility ATV Parts & Accessories Supplier And We Are Based In Pontardawe Near Swansea - Wales. Established in 2003. We Stock A Huge Range Of Tyres, Aftermarket Parts & Accessories For All Your ATV Needs At The Lowest Price In Europe!\n\nShipping\n\nAll UK Postage Costs are based on England & Wales Mainland Only. We can ship W.