{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"72d26e7a5c24","name":"PISTON KIT 2003-25 KTM 250 SX PROX 01.6343.B 66.40mm, SX, EXC","sku":"56-W214.B.PROX","brand":"Pro-X Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":136.22,"formatted":"£136.22"},"summary":"ProX Piston Kit 01.6343.B. Includes 2-ring piston, wrist pin, and circlips. Piston diameter is 66.40mm. Precision machined using the same low-expansion, low-friction piston alloy used by major Japanese engine manufacturers. Features an OEM-style tin coating to aid break-in.","attributes":[{"label":"Variant Id","value":"255034"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W214_2EB_2EPROX/73a5fe5e1db3eb3e.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W214_2EB_2EPROX/73a5fe5e1db3eb3e.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W214_2EB_2EPROX/f9eb6cf1bec552c9.jpg"],"description":"ProX Piston Kit 01.6343.B. Includes 2-ring piston, wrist pin, and circlips. Piston diameter is 66.40mm. Precision machined using the same low-expansion, low-friction piston alloy used by major Japanese engine manufacturers. Features an OEM-style tin coating to aid break-in.","descriptionMarkdown":"### ProX Piston Kit 66.40mm - 2-Ring\n\nThis ProX Piston Kit is designed for high-performance engines and comes ready for installation. Each kit includes the piston, piston rings, wrist pin, and circlips, ensuring you have all the necessary components for a seamless replacement.\n\nProX pistons are manufactured using advanced CNC machinery, guaranteeing precision and consistency. The alloy used is specifically chosen for its low expansion and low friction properties, mirroring the materials utilized by major Japanese engine manufacturers. This ensures optimal performance and durability.\n\nTo aid in the initial running-in period, this piston features an OEM-style tin coating. This coating helps to facilitate the break-in process when your machine is first started, promoting a longer lifespan for your engine.\n\n#### Key Features:\n\n \n- Complete Piston Kit: Includes piston, rings, wrist pin, and circlips.\n \n- Precision Machined: Utilizes state-of-the-art CNC equipment for accuracy.\n \n- High-Quality Alloy: Low-expansion, low-friction material used by major OEMs.\n \n- Tin Coating: Assists with the break-in process.\n \n- 2-Ring Design: Optimized for performance and sealing.\n \n- Diameter: 66.40mm","weightGrams":null,"fitments":[{"make":"BETA","model":"RR 250","cc":null,"notes":null,"years":"2013–2018"},{"make":"BETA","model":"RR ENDURO 2T 250","cc":null,"notes":null,"years":"2013–2020"},{"make":"BETA","model":"XTRAINER 250","cc":null,"notes":null,"years":"2018"},{"make":"GAS-GAS","model":"EX 250","cc":null,"notes":null,"years":"2023–2025"},{"make":"GASGAS","model":"EC 250","cc":null,"notes":null,"years":"2021–2025"},{"make":"GASGAS","model":"EX 250","cc":null,"notes":null,"years":"2022"},{"make":"GASGAS","model":"MC 250","cc":null,"notes":null,"years":"2022–2025"},{"make":"HUSABERG","model":"TE 250","cc":null,"notes":null,"years":"2011–2014"},{"make":"HUSQVARNA","model":"TC 250","cc":null,"notes":null,"years":"2014–2021"},{"make":"HUSQVARNA","model":"TC 2T 250","cc":null,"notes":null,"years":"2014–2025"},{"make":"HUSQVARNA","model":"TE 250","cc":null,"notes":null,"years":"2014–2021"},{"make":"HUSQVARNA","model":"TE 250i","cc":null,"notes":null,"years":"2018–2021"},{"make":"HUSQVARNA","model":"TE 250I","cc":null,"notes":null,"years":"2022–2025"},{"make":"HUSQVARNA","model":"TE 2T 250","cc":null,"notes":null,"years":"2014–2017"},{"make":"KTM","model":"250 EXC","cc":null,"notes":null,"years":"2005–2021"},{"make":"KTM","model":"250 EXC TPI","cc":null,"notes":null,"years":"2018–2025"},{"make":"KTM","model":"250 FREERIDE R","cc":null,"notes":null,"years":"2014–2017"},{"make":"KTM","model":"250 SX","cc":null,"notes":null,"years":"2003–2025"},{"make":"KTM","model":"250 XC","cc":null,"notes":null,"years":"2006–2020"},{"make":"KTM","model":"250 XC-W","cc":null,"notes":null,"years":"2006–2020"},{"make":"SHERCO","model":"SE 250","cc":null,"notes":null,"years":"2013–2018"},{"make":"SHERCO","model":"SE R 250","cc":null,"notes":null,"years":"2013–2018"}],"collections":[],"links":{"page":"https://www.2brosparts.com/products/piston-kit-2003-25-ktm-250-sx-prox-016343b-6640mm-sx-exc","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/72d26e7a5c24:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/72d26e7a5c24:1"}},"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. 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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."]}}