{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"53adf47c0ced","name":"BETA RR 250 4T 2005 - 2007 CRANK BEARING &amp; SEAL KIT","sku":"PROX.23-CBS64003","brand":"Prox","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":5,"price":{"amount":170.02,"formatted":"£170.02"},"summary":"ProX crankshaft bearing and seal kits are manufactured at leading OEM factories, mainly in Japan. All bearings and seals are made to exact OEM specifications for maximum quality and performance. ProX uses respected brands like Koyo, NTN, NOK and ARS, which are also used by OEM brands like Yamaha, Kawasaki, Honda, Suzuki and KTM. ProX bearings offer high durability and the seals ensure oil retention and dirt exclusion. ProX Crankshaft Bearing & Seal Kits provide reliability and carefree driving. The sets contain all necessary parts for crankshaft rebuilding and are compatible with all other ProX or OEM crankshaft related products. These kits complete the ProX crankshaft parts program and are a direct replacement for Dirt bikes, ATVs and PWCs.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-sx-450-520-525-2000-2006-exc-r-450-525-2000-2007-crankshaft-bearing-and-10350-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-sx-450-520-525-2000-2006-exc-r-450-525-2000-2007-crankshaft-bearing-and-10350-p.jpg"],"description":"ProX crankshaft bearing and seal kits are manufactured at leading OEM factories, mainly in Japan. All bearings and seals are made to exact OEM specifications for maximum quality and performance. ProX uses respected brands like Koyo, NTN, NOK and ARS, which are also used by OEM brands like Yamaha, Kawasaki, Honda, Suzuki and KTM. ProX bearings offer high durability and the seals ensure oil retention and dirt exclusion. ProX Crankshaft Bearing & Seal Kits provide reliability and carefree driving. The sets contain all necessary parts for crankshaft rebuilding and are compatible with all other ProX or OEM crankshaft related products. These kits complete the ProX crankshaft parts program and are a direct replacement for Dirt bikes, ATVs and PWCs.","descriptionMarkdown":"### ProX Crankshaft Bearing and Seal Kit\n\nEnsure your engine runs with optimal reliability and performance with the ProX Crankshaft Bearing and Seal Kit. Designed as a comprehensive solution for crankshaft rebuilds, this kit provides all the necessary components to restore your engine to factory standards. By combining precision engineering with high quality materials, ProX ensures a perfect fit and dependable operation for your machine.\n\n**Key Features:**\n\n- OEM Quality Standards: Manufactured in leading facilities to meet or exceed exact OEM specifications for maximum performance.\n\n- Trusted Components: Features industry leading bearing and seal brands such as Koyo, NTN, NOK, and ARS.\n\n- Engine Protection: High durability bearings provide smooth operation, while premium seals effectively retain engine oil and prevent dirt or contaminants from entering the crankcase.\n\n- Complete Rebuild Solution: Each kit includes all the necessary parts required to complete a crankshaft service in one convenient package.\n\n- Versatile Compatibility: Designed to work seamlessly with both ProX components and original OEM crankshaft parts for flexible maintenance options.\n\nWhether you are performing routine maintenance or a full engine restoration, ProX Crankshaft Bearing and Seal Kits provide the peace of mind needed for carefree riding. These kits are engineered to withstand the rigors of demanding use, making them an excellent choice for those who prioritize long term durability and engine health.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/beta-rr-250-4t-2005-2007-crank-bearing-amp-seal-kit","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/53adf47c0ced:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/53adf47c0ced: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."]}}