{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"1fc32d606082","name":"PISTON KIT 50cc 41.00mm, PROX 01.1010.200 Minarelli AM6","sku":"56-W9850.200.PX","brand":"Pro-X Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":42.37,"formatted":"£42.37"},"summary":"This ProX piston kit features a 41.00mm bore and is a +2.00mm oversize two-stroke replacement. Constructed from an OEM-grade, low-expansion, low-friction alloy, it offers reliable performance and durability. The kit includes the piston, rings, circlips, and gudgeon pin. A little end bearing is not included and must be purchased separately. Always measure cylinder clearance before installation. Specifications include a 41.00mm bore, part number PROX 01.1010.200, cross-reference GW0 / GW2, and 2-stroke engine type.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"41.00mm"},{"label":"Variant Id","value":"258917"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock57863_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock57863_1.jpg"],"description":"This ProX piston kit features a 41.00mm bore and is a +2.00mm oversize two-stroke replacement. Constructed from an OEM-grade, low-expansion, low-friction alloy, it offers reliable performance and durability. The kit includes the piston, rings, circlips, and gudgeon pin. A little end bearing is not included and must be purchased separately. Always measure cylinder clearance before installation. Specifications include a 41.00mm bore, part number PROX 01.1010.200, cross-reference GW0 / GW2, and 2-stroke engine type.","descriptionMarkdown":"### ProX Oversize Piston Kit for 50cc 2-Stroke Engines\n\nThis ProX piston kit features a 41.00mm bore, making it a +2.00mm oversize replacement part. It is engineered for 50cc two-stroke engines, offering a reliable and durable upgrade or replacement for your original piston. The piston is constructed from a high-quality, low-expansion, and low-friction alloy, mirroring the materials used by Original Equipment Manufacturers (OEM) for optimal performance.\n\n**Key Features:**\n\n \n- OEM-grade low-expansion, low-friction alloy construction for enhanced durability and performance.\n \n- Specifically designed for reliable operation in two-stroke engines.\n \n- This kit includes the essential piston, piston rings, circlips, and gudgeon pin.\n \n- Provides an economical and effective replacement solution for your existing piston.\n \n- Please note: The little end bearing is not included in this kit and must be purchased separately.\n \n- It is crucial to measure your cylinder's clearance accurately before ordering to ensure a proper fit.\n\n**Specifications:**\n\n \n- Piston Bore: 41.00mm (This is a +2.00mm oversize dimension)\n \n- Engine Type: 2-Stroke","weightGrams":null,"fitments":[{"make":"BETA","model":"RR 50","cc":null,"notes":null,"years":"2005–2016"},{"make":"BETA","model":"RR ENDURO 2T 50","cc":null,"notes":null,"years":"2005–2024"},{"make":"HONDA","model":"DIO 50","cc":null,"notes":null,"years":"1993–2006"},{"make":"IBESTON","model":"CL QT A 50","cc":null,"notes":null,"years":"1950–2019"},{"make":"KYMCO","model":"DJ 50","cc":null,"notes":null,"years":"1950–2019"},{"make":"KYMCO","model":"KB 50","cc":null,"notes":null,"years":"1950–2019"},{"make":"KYMCO","model":"PEOPLE 50","cc":null,"notes":null,"years":"1950–2019"},{"make":"KYMCO","model":"SCOUT 50","cc":null,"notes":null,"years":"1950–2019"},{"make":"KYMCO","model":"SUPER 9 50","cc":null,"notes":null,"years":"2003–2009"},{"make":"RIEJU","model":"RS 1 50","cc":null,"notes":null,"years":"2017"},{"make":"RIEJU","model":"SPIKE 50","cc":null,"notes":null,"years":"1988–2014"},{"make":"SHERCO","model":"SE 50","cc":null,"notes":null,"years":"2003–2017"},{"make":"SHERCO","model":"SE-R 50","cc":null,"notes":null,"years":"2003–2024"},{"make":"SHERCO","model":"SM 50","cc":null,"notes":null,"years":"2003–2017"},{"make":"SHERCO","model":"SM-R 50","cc":null,"notes":null,"years":"2003–2024"}],"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-50cc-4100mm-prox-011010200-minarelli-am6","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/1fc32d606082:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/1fc32d606082:1"}},"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."]}}