{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"cbe40fb95e60","name":"YAMAHA RD 250 / 350 LC 1980 - 1983 PROX CON ROD","sku":"PROX.03-2020","brand":"Prox","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":129.52,"formatted":"£129.52"},"summary":"PROX Con Rod Kit for Yamaha RD 250 / 350 LC (1980-1983). Manufactured by leading Japanese OEM factories to exact OEM specifications for a direct replacement. Double forged for superior strength, durability, and dimensional consistency with improved grain flow. Barrelled and shot peened to improve surface texture, eliminate residual stress, and smoothly blend forging surfaces. Includes ProX crankpin, big-end bearing, small-end bearing, and washers. Features ProX oiling slots for maximized lower rod oiling and extended bearing life.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/yamaha-yz-65-2018-2020-prox-con-rod-9134-1-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/yamaha-yz-65-2018-2020-prox-con-rod-9134-1-p.jpg"],"description":"PROX Con Rod Kit for Yamaha RD 250 / 350 LC (1980-1983). Manufactured by leading Japanese OEM factories to exact OEM specifications for a direct replacement. Double forged for superior strength, durability, and dimensional consistency with improved grain flow. Barrelled and shot peened to improve surface texture, eliminate residual stress, and smoothly blend forging surfaces. Includes ProX crankpin, big-end bearing, small-end bearing, and washers. Features ProX oiling slots for maximized lower rod oiling and extended bearing life.","descriptionMarkdown":"### ProX Premium Connecting Rod Kit\n\nRestore the performance and reliability of your engine with the ProX Connecting Rod Kit. Engineered to meet or exceed exact OEM specifications, this kit serves as a high-quality, cost-efficient replacement for your worn or damaged original component. Whether you are performing a routine rebuild or a complete engine overhaul, ProX components provide the durability required for demanding conditions.\n\n### Advanced Engineering and Construction\n\nProX connecting rods are manufactured by leading Japanese OEM factories, ensuring precision and long-term performance. Every rod is double forged on dedicated forging dies, a process that improves grain flow to maintain superior strength and dimensional consistency.\n\n### Key Features\n\n \n- Precision Surface Treatment: Each connecting rod is barrelled and shot peened to improve surface texture. This critical process blends forging surfaces and eliminates residual stress to prevent failure.\n \n- Enhanced Oiling System: The connecting rods feature precisely located oiling slots designed to maximize lower rod lubrication, which significantly extends the lifespan of the bearing even under extreme engine loads.\n \n- Complete Kit Contents: Every kit includes the connecting rod, crankpin, big-end bearing, small-end bearing, and necessary washers to ensure a complete and professional installation.\n \n- OEM Standards: Designed as a direct-fit replacement, these kits are built to withstand the rigors of performance riding while maintaining the reliability expected from premium components.\n\nTrust ProX for your engine internals to ensure smooth operation and maximum longevity for your motorcycle engine.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/yamaha-rd-250-350-lc-1980-1983-prox-con-rod","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/cbe40fb95e60:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/cbe40fb95e60:1"}},"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."]}}