{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"6275741ed64c","name":"KAWASAKI KX / KXF 125/250/450/500 1980-2022 BLACK 51 TOOTH","sku":"WF.460.B51","brand":"Supersprox","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":37,"price":{"amount":59.86,"formatted":"£59.86"},"summary":"Supersprox Alloy Sprocket with 51 teeth, black colour. Constructed from 7075-T651 aerospace aluminium for maximum durability. CNC machined to tight tolerances for perfect concentricity and accuracy. The Works-Light design offers optimum weight reduction while maintaining strength, 67% lighter than a steel sprocket. Features exceptionally hard wearing surface and dirt clearing grooves for increased chain wheel life. Anodised anti-corrosion surface with a hard coating for prolonged system life. Patented tooth profile increases chain life up to 15%. Colour anodised finish for a factory bike look. Specifically designed for Supercross, Motocross, and Off-Road Bikes.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kx-kxf-125-250-450-500-1980-2018-black-51-tooth-8232-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kx-kxf-125-250-450-500-1980-2018-black-51-tooth-8232-p.jpg"],"description":"Supersprox Alloy Sprocket with 51 teeth, black colour. Constructed from 7075-T651 aerospace aluminium for maximum durability. CNC machined to tight tolerances for perfect concentricity and accuracy. The Works-Light design offers optimum weight reduction while maintaining strength, 67% lighter than a steel sprocket. Features exceptionally hard wearing surface and dirt clearing grooves for increased chain wheel life. Anodised anti-corrosion surface with a hard coating for prolonged system life. Patented tooth profile increases chain life up to 15%. Colour anodised finish for a factory bike look. Specifically designed for Supercross, Motocross, and Off-Road Bikes.","descriptionMarkdown":"### Supersprox Works-Light Alloy Rear Sprocket - Black\n\nExperience performance and durability with the Supersprox Works-Light Alloy Sprocket. Precision engineered for motocross, supercross, and off-road applications, this sprocket is manufactured from 7075-T651 aerospace-grade aluminum. This premium material choice ensures maximum strength while maintaining an incredibly lightweight profile, coming in 67 percent lighter than standard steel alternatives.\n\nThe sprocket is CNC machined to tight tolerances, providing perfect concentricity and a precise fit for your drivetrain. Featuring the patented Supersprox tooth profile, this sprocket is designed to extend chain life by up to 15 percent, ensuring your entire drive system remains reliable during intense riding conditions.\n\n### Key Features\n\n \n- Aerospace Construction: Built from 7075-T651 aluminum for a superior strength to weight ratio.\n \n- Weight Reduction: Advanced Works-Light design offers significant weight savings over traditional steel sprockets.\n \n- Enhanced Durability: Hard anodized anti-corrosion surface treatment provides a long-lasting, factory-look finish.\n \n- Mud Clearing Grooves: Integrated grooves help clear debris, preventing premature wear and maintaining consistent contact with the chain.\n \n- Precision Engineering: CNC machined for exact fitment and improved power delivery.\n \n- Longer Service Life: Designed to outlast competitive aluminum sprockets through superior surface hardness and tooth geometry.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/kawasaki-kx-kxf-125250450500-1980-2022-black-51-tooth","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/6275741ed64c:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/6275741ed64c:1"}},"market":{"country":"GB","countryName":"United Kingdom","locale":"en-gb","currency":"GBP","exchangeRateFromGbp":1,"pricesIncludeUkVat":true,"checkoutTax":null,"delivery":[{"name":"Standard","description":"Orders £15.00–£59.99 · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":4.99,"formatted":"£4.99"},"free":false,"minimumOrder":{"amount":0,"formatted":"£0.00","gbp":0},"weightGrams":null},{"name":"Standard","description":"Orders £60.00 and up · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":0,"formatted":"£0.00"},"free":true,"minimumOrder":{"amount":60,"formatted":"£60.00","gbp":60},"weightGrams":null}],"storeUrl":"https://www.2brosparts.com"},"navigate":{"start":"https://www.2brosparts.com/api/agent","search":"https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus}"},"howToBuy":{"summary":"Build a basket for the shopper and give them one checkout link. Every URL is a plain path (no query string) and a GET. Nothing is stored between calls.","checkoutLinkFormat":"https://www.2brosparts.com/api/agent/checkout/GB/{basketKey}:{quantity},{basketKey}:{quantity}","steps":["1. Find products: follow links in these responses, or fetch https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus} (e.g. https://www.2brosparts.com/api/agent/search/GB/brake+pads). Every product has a basketKey.","2. Optional check: https://www.2brosparts.com/api/agent/basket/GB/{basketKey}:{quantity},{basketKey}:{quantity} returns stock, totals per delivery option and the checkout link.","3. Give the shopper the checkout link. Opening it fills their basket with exactly these items (replacing what was there) and opens checkout for United Kingdom. They pay on 2brosparts.com through Stripe."],"noFetchNeeded":"You can write the checkout link yourself from basketKeys and quantities; nothing has to be fetched first. Each product also has links.buyOneNow, a ready link for one unit.","stateless":"Nothing is saved on our side. The items part of the URL is the whole basket: to change it, write the link again with the new list.","itemsFormat":"basketKey:quantity pairs joined by commas, e.g. 04f24aad4d68:2,7c1e9a0b3f2d:1. Quantity defaults to 1. Up to 50 products, 100 each.","country":"GB is the shopper's delivery country. Swap it for theirs (US, DE, FR…) in any URL; currency, tax and delivery follow it.","tips":["Put everything the shopper wants in one link.","Optionally add your name as a last path segment on checkout links (…/checkout/GB/<items>/claude) so the sale is credited to you.","The checkout link is for the shopper's browser. Do not open it yourself.","Signed-in trade account holders see their trade prices at checkout."]}}