{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"f548f0737290","name":"CRANKSHAFT BOTTOM KIT 05-10 RM250, WISECO WPC165B SUZUKI","sku":"56-238.WI.B.CBK","brand":"Wiseco","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":487.48,"formatted":"£487.48"},"summary":"Wiseco Crankshaft Kit for RM250 (2005-2010) is a high-performance crankshaft assembly designed to meet OEM specifications. Engineered for durability and precision, this kit includes all essential components for a reliable and efficient rebuild, ensuring maximum performance and longevity. Features include precision-trued to OEM specifications and factory-assembled construction, shot-peened connecting rod surfaces, and corrosion-resistant surface treatment. It has optimized crank pin bearing radial clearance, precision-honed bearing surfaces, and engineered oiling slots. Double-drilled small ends improve lubrication and cooling, while silver-coated, bronze phosphor thrust washers with a dimpled design improve oil retention and reduce friction. High-quality, case-hardened crank pin bearings and caged needle roller bearings ensure reliability and high RPM capability. Precision-machined crank webs provide superior balance and performance. Includes top-end bearing and gasket set. Specifications: Crankshaft with connecting rod pre-installed. Bearings: 28x68x18 mm (2 pcs). Gasket set with 8 seals and O-rings. Part Number: 56-238.WI.B.CBK.","attributes":[{"label":"General Product Group","value":"Crankshafts & Parts"},{"label":"General Product Type","value":"Crankshaft Bottom End Kits"},{"label":"Variant Id","value":"250356"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-238_2EWI_2EB_2ECBK/f27e31528bee00c2.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-238_2EWI_2EB_2ECBK/f27e31528bee00c2.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-238_2EWI_2EB_2ECBK/00dddfaeb179bb65.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-238_2EWI_2EB_2ECBK/db9ceb5dec9df44d.jpg"],"description":"Wiseco Crankshaft Kit for RM250 (2005-2010) is a high-performance crankshaft assembly designed to meet OEM specifications. Engineered for durability and precision, this kit includes all essential components for a reliable and efficient rebuild, ensuring maximum performance and longevity. Features include precision-trued to OEM specifications and factory-assembled construction, shot-peened connecting rod surfaces, and corrosion-resistant surface treatment. It has optimized crank pin bearing radial clearance, precision-honed bearing surfaces, and engineered oiling slots. Double-drilled small ends improve lubrication and cooling, while silver-coated, bronze phosphor thrust washers with a dimpled design improve oil retention and reduce friction. High-quality, case-hardened crank pin bearings and caged needle roller bearings ensure reliability and high RPM capability. Precision-machined crank webs provide superior balance and performance. Includes top-end bearing and gasket set. Specifications: Crankshaft with connecting rod pre-installed. Bearings: 28x68x18 mm (2 pcs). Gasket set with 8 seals and O-rings. Part Number: 56-238.WI.B.CBK.","descriptionMarkdown":"### Wiseco Crankshaft Bottom End Kit\n\nThis Wiseco Crankshaft Kit is a high-performance crankshaft assembly designed for durability and precision. It is engineered to meet OEM specifications and includes all essential components for a reliable and efficient engine rebuild, ensuring maximum performance and longevity.\n\n**Key Features:**\n\n\t\n- Precision-trued to OEM specifications and factory-assembled for optimal fit and performance.\n\t\n- Shot-peened connecting rod surfaces to reduce residual stresses and enhance durability.\n\t\n- Corrosion-resistant surface treatment for improved longevity in various operating conditions.\n\t\n- Optimized crank pin bearing radial clearance for peak engine performance.\n\t\n- Precision-honed bearing surfaces ensure exceptional roundness and smooth operation.\n\t\n- Engineered oiling slots designed to increase rod strength and extend bearing life.\n\t\n- Double-drilled small ends for improved lubrication and cooling, minimizing thermal distortion.\n\t\n- Silver-coated, bronze phosphor thrust washers with a dimpled design to enhance oil retention and reduce friction.\n\t\n- High-quality, case-hardened crank pin bearings for dependable reliability.\n\t\n- Caged needle roller bearings provide high RPM capability for demanding applications.\n\t\n- Precision-machined crank webs contribute to superior balance and overall performance.\n\t\n- Includes a top-end bearing and a comprehensive gasket set.\n\n**Kit Contents:**\n\n\t\n- Crankshaft with connecting rod pre-installed.\n\t\n- Two bearings measuring 28x68x18 mm.\n\t\n- Gasket set containing 8 seals and O-rings.","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"RM 250","cc":null,"notes":null,"years":"2003–2010"}],"collections":[{"name":"Crankshafts & Parts","url":"https://www.2brosparts.com/api/agent/collection/GB/crankshafts-parts"},{"name":"Crankshaft Bottom End Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/crankshaft-bottom-end-kits"}],"links":{"page":"https://www.2brosparts.com/products/crankshaft-bottom-kit-05-10-rm250-wiseco-wpc165b-suzuki","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/f548f0737290:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/f548f0737290:1"}},"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."]}}