{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"37c8e4213ec8","name":"HUSQVARNA CR/WR/TC/TE 125/250/300/310/450 1990 - 2013 STEEL REAR SPROCKET 49 TOOTH","sku":"WF.RFE1512.49","brand":"Supersprox","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":7,"price":{"amount":46.9,"formatted":"£46.90"},"summary":"Supersprox Steel Rear Sprocket 49 Tooth. Features thicker teeth for greater component life and better engagement with the drive chain. SuperSprox's Tri-Zinc coating technology utilizes three distinct coatings for high performance, longevity, and good looks. The first coating is a mixture of silver and nickel for corrosion resistance. The second step is a black passivation that fills micro pores in the steel's surface, preventing abrasive rust and road debris from lodging in drive components. The final step is a slick, smooth top coat for cleanliness and a lasting appearance. Steel construction, CAD designed, and laser cut. Tri-Zinc plated with 3 individual finishing coats. Extra thick, long lasting sprocket teeth. Lightened core reduces rotating mass by as much as 20%. Retains stock pitch.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/beta-rr-2t-4t-250-400-450-520-525-2005-2012-black-49-tooth-sprocket-8431-p.png","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/beta-rr-2t-4t-250-400-450-520-525-2005-2012-black-49-tooth-sprocket-8431-p.png"],"description":"Supersprox Steel Rear Sprocket 49 Tooth. Features thicker teeth for greater component life and better engagement with the drive chain. SuperSprox's Tri-Zinc coating technology utilizes three distinct coatings for high performance, longevity, and good looks. The first coating is a mixture of silver and nickel for corrosion resistance. The second step is a black passivation that fills micro pores in the steel's surface, preventing abrasive rust and road debris from lodging in drive components. The final step is a slick, smooth top coat for cleanliness and a lasting appearance. Steel construction, CAD designed, and laser cut. Tri-Zinc plated with 3 individual finishing coats. Extra thick, long lasting sprocket teeth. Lightened core reduces rotating mass by as much as 20%. Retains stock pitch.","descriptionMarkdown":"### SuperSprox Steel Rear Sprocket\n\nThe SuperSprox Steel Rear Sprocket is engineered for riders who demand maximum durability and consistent performance from their drive system. Designed specifically for high powered machines, this sprocket offers the perfect balance of strength and lightweight efficiency. By utilizing advanced manufacturing techniques, SuperSprox has created a component that withstands the rigors of competitive racing while maintaining precise chain engagement.\n\n### Advanced Tri-Zinc Coating Technology\n\nEach sprocket undergoes a sophisticated three-stage Tri-Zinc plating process to ensure longevity and resistance to the elements:\n\n- Corrosion Protection: A base layer of silver and nickel provides a robust shield against rust and oxidation.\n\n- Black Passivation: This mid-layer fills microscopic pores in the steel surface, preventing abrasive road debris and dirt from embedding into the material.\n\n- Protective Top Coat: The final layer creates a slick finish that simplifies cleaning and maintains a professional look over extended use.\n\n### Key Features\n\n- Steel Construction: High-strength steel ensures significantly longer wear life compared to standard aluminum alternatives.\n\n- Optimized Design: CAD designed and laser cut for precise tolerances and perfect geometry.\n\n- Enhanced Teeth: Extra thick sprocket teeth provide superior engagement with the drive chain, reducing wear on both components.\n\n- Weight Reduction: The lightened core design effectively reduces rotating mass by as much as 20 percent without sacrificing structural integrity.\n\n- Stock Compatibility: Retains the stock pitch for seamless integration with your existing drive train setup.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/husqvarna-crwrtcte-125250300310450-1990-2013-steel-rear-sprocket-49-tooth","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/37c8e4213ec8:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/37c8e4213ec8:1"}},"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."]}}