{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9df3cb3b830f","name":"REAR SPROCKET ALLOY RENTHAL, SILVER ULTRALITE 191U-420-49GESI","sku":"SR106-49.REN","brand":"Renthal","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":5,"price":{"amount":43.06,"formatted":"£43.06"},"summary":"RENTHAL Ultralite Rear Sprocket Silver 191U-420-49GESI. Hard anodised rear chainwheels are designed for road and road racing applications. They are CNC machined from 7075 T6 material with a hard anodising process for increased longevity. Hard anodising is an integral surface coating which significantly increases hardness and wear resistance of the chainwheel surface.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"277193"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR106-49_2EREN/2ecb2a9eb911196b.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR106-49_2EREN/2ecb2a9eb911196b.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR106-49_2EREN/16fee6496efaece4.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR106-49_2EREN/33c9cea3bb632d84.jpg"],"description":"RENTHAL Ultralite Rear Sprocket Silver 191U-420-49GESI. Hard anodised rear chainwheels are designed for road and road racing applications. They are CNC machined from 7075 T6 material with a hard anodising process for increased longevity. Hard anodising is an integral surface coating which significantly increases hardness and wear resistance of the chainwheel surface.","descriptionMarkdown":"### Renthal Ultralite 191U-420-49GESI Silver Rear Sprocket\n\nUpgrade your motorcycle's performance with the Renthal Ultralite 191U-420-49GESI rear sprocket. This sprocket is engineered for superior durability and performance, making it an ideal choice for both road and road racing applications.\n\n**Key Features:**\n\n \n- Material: Constructed from high-strength 7075 T6 aluminum, the same material used in Renthal's offroad chainwheels, ensuring excellent durability.\n \n- Hard Anodised Finish: Features a hard anodised surface coating that significantly increases hardness and wear resistance, providing extended longevity.\n \n- Precision Machining: CNC machined for exact specifications, ensuring a perfect fit and optimal performance.\n \n- Color: Comes in an attractive silver finish.\n \n- Pitch: Designed for a 420 pitch chain.\n\nRenthal is renowned for producing high-quality motorcycle components, and this Ultralite rear sprocket is no exception. Its robust construction and advanced finish contribute to a reliable and long-lasting performance enhancement for your motorcycle.","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KX 100","cc":null,"notes":null,"years":"1987–1997"},{"make":"KAWASAKI","model":"KX 80","cc":null,"notes":null,"years":"1979–2000"},{"make":"KAWASAKI","model":"KX 85","cc":null,"notes":null,"years":"2001–2020"},{"make":"KAWASAKI","model":"KX B1 B19 60","cc":null,"notes":null,"years":"1985–2000"}],"collections":[{"name":"Chain & Sprockets","url":"https://www.2brosparts.com/api/agent/collection/GB/chain-sprockets"},{"name":"Sprockets & Components (Rear)","url":"https://www.2brosparts.com/api/agent/collection/GB/sprockets-components-rear"}],"links":{"page":"https://www.2brosparts.com/products/rear-sprocket-alloy-renthal-silver-ultralite-191u-420-49gesi","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/9df3cb3b830f:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/9df3cb3b830f: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."]}}