{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"260b385df376","name":"CRANKSHAFT BOTTOM KIT WISECO 04-06 SUZUKI RMZ 04-08 KAWASAKI KXF250 WPC144","sku":"56-264.WI.CBK","brand":"Wiseco","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":5,"price":{"amount":547.63,"formatted":"£547.63"},"summary":"Wiseco Crankshaft Bottom Kit WPC144 with Bearings and Gaskets. Precision-trued to OEM specifications and factory assembled. Connecting rods are double-forged to maintain superior dimensional consistency through improved grain flow. Shot-peening eliminates residual stresses and smoothly blends the rod forging surfaces. Corrosion-resistant surface treatment. Top and bottom end rod bores case hardened to 58-62 RC to optimize bearing running surface. Crank pin bearing radial running clearance is optimized to ensure maximum performance. Precision honing ensures an ultra-round bearing surface. Precision-engineered oiling slots maximize rod strength and bearing life. Double-drilled small ends provide the piston pin with extra lubrication and cooling, reducing distortion of the top end due to thermal transfer from the piston. Silver-coated bronze phosphor thrust washers with a dimpled design increase oil retention and reduce friction between the rod and washer interface. Unmatched reliability and performance from high-tech materials. Manufactured to exacting standards. Meets or exceeds OEM quality. Direct OEM replacement.","attributes":[{"label":"General Product Group","value":"Crankshafts & Parts"},{"label":"General Product Type","value":"Crankshaft Bottom End Kits"},{"label":"Variant Id","value":"250416"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-264_2EWI_2ECBK/f27e31528bee00c2.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-264_2EWI_2ECBK/f27e31528bee00c2.jpg"],"description":"Wiseco Crankshaft Bottom Kit WPC144 with Bearings and Gaskets. Precision-trued to OEM specifications and factory assembled. Connecting rods are double-forged to maintain superior dimensional consistency through improved grain flow. Shot-peening eliminates residual stresses and smoothly blends the rod forging surfaces. Corrosion-resistant surface treatment. Top and bottom end rod bores case hardened to 58-62 RC to optimize bearing running surface. Crank pin bearing radial running clearance is optimized to ensure maximum performance. Precision honing ensures an ultra-round bearing surface. Precision-engineered oiling slots maximize rod strength and bearing life. Double-drilled small ends provide the piston pin with extra lubrication and cooling, reducing distortion of the top end due to thermal transfer from the piston. Silver-coated bronze phosphor thrust washers with a dimpled design increase oil retention and reduce friction between the rod and washer interface. Unmatched reliability and performance from high-tech materials. Manufactured to exacting standards. Meets or exceeds OEM quality. Direct OEM replacement.","descriptionMarkdown":"### Wiseco Crankshaft Bottom End Kit\n\nThis Wiseco Crankshaft Bottom End Kit is engineered for high-performance and reliability. It is precision-trued to OEM specifications and factory assembled, ensuring a perfect fit and optimal function. The kit includes all necessary components for a complete crankshaft rebuild.\n\n#### Key Features:\n\n\t\n- Precision-Trued and Factory Assembled: Ensures accuracy and ease of installation.\n\t\n- Double-Forged Connecting Rods: Designed for superior dimensional consistency and improved grain flow.\n\t\n- Shot-Peened Rods: Eliminates residual stresses and smooths forging surfaces for enhanced durability.\n\t\n- Corrosion-Resistant Surface Treatment: Protects components from environmental factors.\n\t\n- Case Hardened Bores: Top and bottom rod bores are hardened to 58-62 RC for optimal bearing life.\n\t\n- Optimized Crank Pin Bearing Clearance: Ensures maximum performance and longevity.\n\t\n- Precision Honing: Creates an ultra-round bearing surface for reduced friction.\n\t\n- Engineered Oiling Slots: Maximize rod strength and bearing life.\n\t\n- Double-Drilled Small Ends: Provide enhanced lubrication and cooling for the piston pin, reducing thermal distortion.\n\t\n- Silver-Coated Bronze Phosphor Thrust Washers: Feature a dimpled design to increase oil retention and reduce friction.\n\t\n- High-Tech Materials: Deliver unmatched reliability and performance.\n\t\n- Exacting Standards: Manufactured to meet or exceed OEM quality for confident engine rebuilding.\n\t\n- Direct OEM Replacement: Designed for a seamless fit and function.\n\t\n- High-Quality Replacement Part: Offers excellent value for money.","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KX 250F","cc":null,"notes":null,"years":"2004–2008"},{"make":"SUZUKI","model":"RM-Z 250","cc":null,"notes":null,"years":"2004–2009"}],"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-wiseco-04-06-suzuki-rmz-04-08-kawasaki-kxf250-wpc144","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/260b385df376:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/260b385df376:1"}},"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."]}}