{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"d8e92f0e6e71","name":"KAWASAKI KX / KXF 125/250/450/500 1980-2022 BLACK 50 TOOTH","sku":"WF.460.B50","brand":"Supersprox","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":59.86,"formatted":"£59.86"},"summary":"Supersprox Works-Light Alloy Sprocket. Features 7075-T651 aerospace aluminium for maximum durability. CNC machined to tight tolerances for perfect concentricity and fit. Optimum weight reduction while maintaining strength, 67% lighter than a steel sprocket. Exceptionally hard wearing surface and dirt grooves for increased chain wheel life. Anodised anti-corrosion surface is technical and attractive with a hard coating for prolonged system life. Patented tooth profile increases chain life up to 15%. Colour coded for dirt bike manufacturers and models. Mud clearing grooves for longer lasting sprocket life. Finished in wear resistant anodised colours. Specifically designed for Supercross, Motocross, and Off-Road Bikes. 50 tooth. Black.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kx-kxf-125-250-450-500-1980-2018-black-50-tooth-8231-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kx-kxf-125-250-450-500-1980-2018-black-50-tooth-8231-p.jpg"],"description":"Supersprox Works-Light Alloy Sprocket. Features 7075-T651 aerospace aluminium for maximum durability. CNC machined to tight tolerances for perfect concentricity and fit. Optimum weight reduction while maintaining strength, 67% lighter than a steel sprocket. Exceptionally hard wearing surface and dirt grooves for increased chain wheel life. Anodised anti-corrosion surface is technical and attractive with a hard coating for prolonged system life. Patented tooth profile increases chain life up to 15%. Colour coded for dirt bike manufacturers and models. Mud clearing grooves for longer lasting sprocket life. Finished in wear resistant anodised colours. Specifically designed for Supercross, Motocross, and Off-Road Bikes. 50 tooth. Black.","descriptionMarkdown":"### Supersprox Works-Light Alloy Rear Sprocket - Black 50 Tooth\n\nUpgrade your drivetrain with the Supersprox Works-Light Alloy Rear Sprocket. Engineered for peak performance, this sprocket is the result of advanced manufacturing processes designed for riders who demand both lightweight agility and professional-grade durability in motocross, supercross, and off-road environments.\n\n**Key Features and Benefits:**\n\n \n- Premium Aerospace Material: Constructed from 7075-T651 aerospace aluminum, providing a superior strength-to-weight ratio for maximum durability on the track.\n \n- Ultra-Lightweight Design: Expertly CNC machined to be 67% lighter than a standard steel sprocket, significantly reducing unsprung weight for improved handling and acceleration.\n \n- Patented Tooth Profile: Features a unique tooth design that extends chain life by up to 15% through improved engagement and reduced wear.\n \n- Dirt Clearance Technology: Integrated mud-clearing grooves prevent debris buildup, ensuring consistent performance and significantly increasing the lifespan of both the chain and the sprocket.\n \n- Precision Engineering: Machined to incredibly tight tolerances to ensure perfect concentricity and a precise fit for reliable power transfer.\n \n- Corrosion-Resistant Finish: The high-quality anodized coating provides an anti-corrosion barrier while delivering a sleek, factory-bike aesthetic that resists wear and fading.\n\nWhether you are competing in a race or heading out for an off-road adventure, the Supersprox Works-Light sprocket offers the perfect balance of weight reduction and long-lasting toughness. Keep your drivetrain running smoother for longer with this high-performance upgrade.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/kawasaki-kx-kxf-125250450500-1980-2022-black-50-tooth","buyOneNow":null,"basketWithThis":null}},"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."]}}