{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"d591eb1b88d0","name":"PISTON KIT 1987 CR125 54.00, WISECO 553M05400 HONDA MX","sku":"56-W553+0.WI","brand":"Wiseco","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":149.93,"formatted":"£149.93"},"summary":"Wiseco Pro-Lite piston assembly with a 54.00mm bore and piston part number 553M05400. This piston is constructed from forged material for durability and longevity. Its design is optimized for horsepower and torque, featuring a lightweight wrist pin for faster revs and improved throttle response. A power valve modification is required for applications using a .040 inch over piston or larger. Top-end bearing is available separately (Part No. B1018). Included items are one 54.00mm piston, one 2126CS ring, two CW14 circlips, and one S288 wrist pin.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"54mm"},{"label":"Variant Id","value":"256759"}],"image":"https://www.oro2u.com/media/catalog/product/5/6/56-w553-0-wi.jpg","images":["https://www.oro2u.com/media/catalog/product/5/6/56-w553-0-wi.jpg"],"description":"Wiseco Pro-Lite piston assembly with a 54.00mm bore and piston part number 553M05400. This piston is constructed from forged material for durability and longevity. Its design is optimized for horsepower and torque, featuring a lightweight wrist pin for faster revs and improved throttle response. A power valve modification is required for applications using a .040 inch over piston or larger. Top-end bearing is available separately (Part No. B1018). Included items are one 54.00mm piston, one 2126CS ring, two CW14 circlips, and one S288 wrist pin.","descriptionMarkdown":"### Wiseco 54.00mm Pro-Lite Piston Kit\n\nEnhance your engine's performance and durability with this Wiseco Pro-Lite piston assembly. Engineered with an innovative forging design and lightweight components, this piston is crafted to optimize throttle response and increase overall output for your motorcycle.\n\n**Key Features:**\n\n \n- Forged Piston Construction: Provides superior durability and longevity for demanding riding conditions.\n \n- Optimized Design: The piston skirt and overall design are engineered to maximize horsepower and torque.\n \n- Lightweight Wrist Pin: Facilitates faster engine revs and improves throttle response, giving you an edge.\n \n- Power Valve Modification: Required for applications using a.040 inch over piston or larger.\n \n- High-Quality Components: Includes all necessary parts for a complete top-end rebuild.\n\n**Specifications:**\n\n \n- Bore Size: 54.00mm\n \n- Piston Part Number: 553M05400\n\n**Included in the Kit:**\n\n \n- One 54.00mm Piston\n \n- One 2126CS Piston Ring\n \n- Two CW14 Circlips\n \n- One S288 Wrist Pin\n\n**Note:** A top-end bearing is available separately. For reference, part number B1018 is the compatible top-end bearing.","weightGrams":null,"fitments":[],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Pistons & Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/pistons-kits"}],"links":{"page":"https://www.2brosparts.com/products/piston-kit-1987-cr125-5400-wiseco-553m05400-honda-mx","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/d591eb1b88d0:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/d591eb1b88d0:1"}},"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."]}}