{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"c7e1d70c2692","name":"CAM CHAIN 219T 90 LINK BF05M YFM350, PROX 31.2487, BF05M-90L, Old No. 30-490.PROX","sku":"30-440.090.PROX","brand":"Pro-X Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":56.65,"formatted":"£56.65"},"summary":"BF05M-90L 90 link cam chain, 219T. Made in Japan by Tsubaki. ProX replacement camchains provide reduced friction and increased service life. Manufactured by Borg Warner for maximum strength and durability, exceeding OEM specifications and tolerances. Strong M-type chain with special heat-treated pin plus advanced pin and link connection for maximum performance and durability. ProX 31.2487.","attributes":[{"label":"General Product Group","value":"Cam & Valvetrain"},{"label":"General Product Type","value":"Cam Chain"},{"label":"Variant Id","value":"232647"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/30-440_2E090_2EPROX/092d9e6933373a1f.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/30-440_2E090_2EPROX/092d9e6933373a1f.jpg"],"description":"BF05M-90L 90 link cam chain, 219T. Made in Japan by Tsubaki. ProX replacement camchains provide reduced friction and increased service life. Manufactured by Borg Warner for maximum strength and durability, exceeding OEM specifications and tolerances. Strong M-type chain with special heat-treated pin plus advanced pin and link connection for maximum performance and durability. ProX 31.2487.","descriptionMarkdown":"### ProX Cam Chain 219T 90 Link BF05M\n\nThis ProX replacement cam chain is engineered for superior performance and longevity. Manufactured by Borg Warner, it surpasses OEM specifications and tolerances, offering maximum strength and durability. The M-type chain features specially heat-treated pins and an advanced pin and link connection for exceptional performance and extended service life.\n\nKey Features:\n\n- Type: 219T\n\n- Link Count: 90\n\n- Model Number: BF05M\n\n- Reduced friction\n\n- Increased service life\n\n- Maximum strength and durability\n\n- Manufactured in Japan by TSUBAKI\n\n- Strong M-type chain with special heat-treated pin\n\n- Advanced pin and link connection","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"TT OFF ROAD C 500","cc":null,"notes":null,"years":"1976–1981"},{"make":"YAMAHA","model":"TT OFF ROAD D 500","cc":null,"notes":null,"years":"1976–1981"},{"make":"YAMAHA","model":"TT OFF ROAD E 500","cc":null,"notes":null,"years":"1976–1981"},{"make":"YAMAHA","model":"TT OFF ROAD F 500","cc":null,"notes":null,"years":"1976–1981"},{"make":"YAMAHA","model":"TT OFF ROAD G 500","cc":null,"notes":null,"years":"1976–1981"},{"make":"YAMAHA","model":"TT OFF ROAD H 500","cc":null,"notes":null,"years":"1976–1981"},{"make":"YAMAHA","model":"XT DUAL SPORT C 500","cc":null,"notes":null,"years":"1976–1981"},{"make":"YAMAHA","model":"XT DUAL SPORT D 500","cc":null,"notes":null,"years":"1976–1981"},{"make":"YAMAHA","model":"XT DUAL SPORT E 500","cc":null,"notes":null,"years":"1976–1981"},{"make":"YAMAHA","model":"XT DUAL SPORT F 500","cc":null,"notes":null,"years":"1976–1981"},{"make":"YAMAHA","model":"XT DUAL SPORT G 500","cc":null,"notes":null,"years":"1976–1981"},{"make":"YAMAHA","model":"XT DUAL SPORT H 500","cc":null,"notes":null,"years":"1976–1981"},{"make":"YAMAHA","model":"YFM 350 Raptor","cc":null,"notes":null,"years":"2005–2013"},{"make":"YAMAHA","model":"YFM 350 Warrior","cc":null,"notes":null,"years":"1987–2004"},{"make":"YAMAHA","model":"YFM 350 Wolverine","cc":null,"notes":null,"years":"1995–2005"},{"make":"YAMAHA","model":"YFM BIG BEAR 350","cc":null,"notes":null,"years":"1987–1999"},{"make":"YAMAHA","model":"YFM MOTO 4 350","cc":null,"notes":null,"years":"1987–1995"},{"make":"YAMAHA","model":"YFM R RAPTOR 350","cc":null,"notes":null,"years":"2005–2013"},{"make":"YAMAHA","model":"YFM RAPTOR 350","cc":null,"notes":null,"years":"2005–2013"},{"make":"YAMAHA","model":"YFM WARRIOR 350","cc":null,"notes":null,"years":"1987–2004"},{"make":"YAMAHA","model":"YFM WOLVERINE 350","cc":null,"notes":null,"years":"1995–2005"}],"collections":[{"name":"Cam & Valvetrain","url":"https://www.2brosparts.com/api/agent/collection/GB/cam-valvetrain"},{"name":"Cam Chain","url":"https://www.2brosparts.com/api/agent/collection/GB/cam-chain"}],"links":{"page":"https://www.2brosparts.com/products/cam-chain-219t-90-link-bf05m-yfm350-prox-312487-bf05m-90l-old-no-30-490prox","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/c7e1d70c2692:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/c7e1d70c2692:1"}},"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."]}}