{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"074110940d1d","name":"BETA RR / X-TRAINER 250 / 300 2013 - 2020 MAIN BEARING  30x62x16 TMB206","sku":"PROX.23-TMB206","brand":"Prox","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":6,"price":{"amount":33.94,"formatted":"£33.94"},"summary":"PROX main crankshaft bearing 30x62x16 TMB206. Manufactured at leading OEM factories, mainly in Japan. Made to exact OEM specifications, ensuring maximum quality and performance. Uses respected brands like SKF, Koyo, and NTN. High durability.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/beta-rr-x-trainer-250-300-2013-2020-main-bearing-30x62x16-tmb206-11810-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/beta-rr-x-trainer-250-300-2013-2020-main-bearing-30x62x16-tmb206-11810-p.jpg"],"description":"PROX main crankshaft bearing 30x62x16 TMB206. Manufactured at leading OEM factories, mainly in Japan. Made to exact OEM specifications, ensuring maximum quality and performance. Uses respected brands like SKF, Koyo, and NTN. High durability.","descriptionMarkdown":"### ProX Crankshaft Main Bearing\n\nEnsure the heart of your engine runs smoothly and reliably with the ProX Crankshaft Main Bearing. Engineered for precision and longevity, these bearings are designed to meet or exceed OEM specifications, providing the perfect fit for both stock and aftermarket crankshaft assemblies.\n\nProX sources their bearings from industry-leading manufacturers such as SKF, Koyo, and NTN. These renowned brands are trusted by major motorcycle manufacturers globally, ensuring that your engine benefits from the same high-quality components used by top-tier racing teams and original equipment factories.\n\n### Key Features\n\n \n- Precision Engineering: Manufactured to exact OEM specifications to guarantee a seamless fit and optimal engine performance.\n \n- High-Quality Materials: Constructed using premium components from world-class manufacturers including SKF, Koyo, and NTN.\n \n- Enhanced Durability: Designed to withstand the high-stress environment of high-performance engines, offering superior reliability under load.\n \n- Industry Standard: Features professional-grade C3/C4 graduations, ensuring smooth operation and reduced friction at high RPMs.\n \n- Proven Performance: Built by leading OEM factories to deliver consistent quality and maximum durability for your crankshaft.\n\nWhether you are performing a complete engine rebuild or a routine maintenance check, ProX crankshaft bearings provide the peace of mind that comes with using components designed for peak performance and long-lasting operation.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/beta-rr-x-trainer-250-300-2013-2020-main-bearing-30x62x16-tmb206","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/074110940d1d:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/074110940d1d: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."]}}