{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"2eb22f17f27d","name":"CRANKSHAFT BOTTOM KIT 05-07 RMZ450, WISECO WPC142 SUZUKI MX","sku":"56-290.WI.CBK","brand":"Wiseco","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":598.07,"formatted":"£598.07"},"summary":"Wiseco Crankshaft Bottom Kit with Bearings and Gaskets WPC142. Precision-trued to OEM specifications. Connecting rods are double-forged for superior dimensional consistency. Shot-peening eliminates residual stresses and smoothly blends rod forging surfaces. Corrosion-resistant surface treatment. Top and bottom end rod bores are case hardened to 58-62 RC to optimize the bearing running surface. Crank pin bearing radial running clearance is optimized for 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. Crank pin bearings are manufactured with the highest-quality hot-rolled steel and case hardened to 58-62 RC.","attributes":[{"label":"General Product Group","value":"Crankshafts & Parts"},{"label":"General Product Type","value":"Crankshaft Bottom End Kits"},{"label":"Variant Id","value":"250483"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-290_2EWI_2ECBK/152d4c3a66dd3466.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-290_2EWI_2ECBK/152d4c3a66dd3466.jpg"],"description":"Wiseco Crankshaft Bottom Kit with Bearings and Gaskets WPC142. Precision-trued to OEM specifications. Connecting rods are double-forged for superior dimensional consistency. Shot-peening eliminates residual stresses and smoothly blends rod forging surfaces. Corrosion-resistant surface treatment. Top and bottom end rod bores are case hardened to 58-62 RC to optimize the bearing running surface. Crank pin bearing radial running clearance is optimized for 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. Crank pin bearings are manufactured with the highest-quality hot-rolled steel and case hardened to 58-62 RC.","descriptionMarkdown":"### Wiseco Crankshaft Bottom Kit\n\nThis Wiseco Crankshaft Bottom Kit is designed for optimal performance and durability. Each component is precision-engineered to meet or exceed OEM specifications, ensuring a perfect fit and reliable operation.\n\n#### Key Features:\n\n \n- Precision Trued: Crankshaft is trued to OEM specifications for balanced rotation.\n \n- Double-Forged Connecting Rods: Superior dimensional consistency and improved grain flow.\n \n- Shot-Peened Finish: Eliminates residual stresses and smooths rod surfaces for increased strength.\n \n- Corrosion-Resistant Treatment: Enhances longevity and protects against environmental factors.\n \n- Case-Hardened Bores: Top and bottom end rod bores are hardened to 58-62 RC for optimal bearing surface.\n \n- Optimized Bearing Clearance: Crank pin bearing radial running clearance is fine-tuned for maximum performance.\n \n- Precision Honing: Ensures an ultra-round bearing surface for smooth operation.\n \n- Engineered Oiling Slots: Maximize rod strength and bearing life by ensuring proper lubrication.\n \n- Double-Drilled Small Ends: Provide extra lubrication and cooling to the piston pin, reducing thermal distortion.\n \n- Silver-Coated Thrust Washers: Phosphor bronze thrust washers with a dimpled design increase oil retention and reduce friction.\n \n- High-Quality Crank Pin Bearings: Manufactured with hot-rolled steel and case hardened to 58-62 RC.","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"RM-Z 450","cc":null,"notes":null,"years":"2005–2007"}],"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-05-07-rmz450-wiseco-wpc142-suzuki-mx","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/2eb22f17f27d:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/2eb22f17f27d: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."]}}