{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"15b9d0e68f7f","name":"PISTON KIT XL125, CB125S 57.00, PROX 01.1175.050 HONDA -324-","sku":"56-W9852.050.PX","brand":"Pro-X Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":89.83,"formatted":"£89.83"},"summary":"ProX piston kit for 4-stroke engines with a 57.00 mm bore. This kit includes piston rings, wrist pin, and circlips for ready installation. ProX pistons are precision machined using state-of-the-art CNC equipment and utilize a low-expansion, low-friction piston alloy commonly used by major Japanese engine manufacturers. It features an OEM-style tin coating to aid in the break-in process. Cross reference numbers include HONDA OEM -324-. Replacement parts available are PROX RING SET 02.1175.050, PROX PISTON PIN, and PROX CLIPS 05.1510. The part number is PROX 01.1175.050.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"57.00mm"},{"label":"Variant Id","value":"258922"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9852_2E050_2EPX/66eb1fd152f439ad.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9852_2E050_2EPX/66eb1fd152f439ad.jpg"],"description":"ProX piston kit for 4-stroke engines with a 57.00 mm bore. This kit includes piston rings, wrist pin, and circlips for ready installation. ProX pistons are precision machined using state-of-the-art CNC equipment and utilize a low-expansion, low-friction piston alloy commonly used by major Japanese engine manufacturers. It features an OEM-style tin coating to aid in the break-in process. Cross reference numbers include HONDA OEM -324-. Replacement parts available are PROX RING SET 02.1175.050, PROX PISTON PIN, and PROX CLIPS 05.1510. The part number is PROX 01.1175.050.","descriptionMarkdown":"**ProX Piston Kit**\n\nThis ProX Piston Kit is designed for optimal performance and durability. It includes everything needed for a complete installation, ensuring a smooth and efficient engine rebuild.\n\n### Key Features:\n\n \n- Complete Kit: Supplied with piston rings, wrist pin, and circlips for a ready-to-install solution.\n \n- Precision Machined: ProX pistons are crafted using advanced CNC equipment for superior accuracy and consistency.\n \n- High-Quality Alloy: Utilizes the same low-expansion, low-friction piston alloy trusted by major Japanese engine manufacturers.\n \n- Enhanced Break-In: Features an OEM style tin coating to facilitate a smoother break-in process during initial engine startup.\n \n- 57.00 mm Bore: Specifically manufactured for a 57.00 mm cylinder bore diameter.\n\n**Replacement Parts Available Separately:**\n\n \n- ProX Ring Set: 02.1175.050\n \n- ProX Piston Pin: 05.1510","weightGrams":null,"fitments":[{"make":"HONDA","model":"XL 125","cc":null,"notes":null,"years":"1977–1983"}],"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-xl125-cb125s-5700-prox-011175050-honda-324","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/15b9d0e68f7f:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/15b9d0e68f7f: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."]}}