{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"a51b6d7f54f8","name":"PISTON KIT VERTEX 54.0 E YAMAHA YZ/WR 125 05-21 PRO RACE, VERTEX 23120E FANTIC XE/XX 125 21-22","sku":"23120E","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":159.32,"formatted":"£159.32"},"summary":"VERTEX 23120E PRO RACE PISTON KIT. Standard pistons and components are OEM replacements. Kits include piston, rings, wrist pin, and circlips. All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Replacement rings are sold individually. Made in Italy. Fitted in many OEM bikes as STD. BORE SIZE. 54.00mm [E 53.97mm]. Replacement Parts: Rings. 53010005400, Pin. 711127, Clips. 72071. Cross reference numbers ONLY. Piston (Std) UR PURPLE 1C3-11631-01-D0 1C3-11631-03-D0, Piston (Std) UR GREEN 1C3-11631-01-C0 1C3-11631-03-C0, Piston (Std) UR ORANGE 1C3-11631-01-B0 1C3-11631-03-B0, Piston (Std) UR RED 1C3-11631-01-A0 1C3-11631-03-A0, Ring, Piston 5NY-11611-00-00, Pin, Piston 1C3-11633-00-00, Circlip 93450-16068-00.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"54mm"},{"label":"Variant Id","value":"282637"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/23120E/6919a568b8e6a8a9.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/23120E/6919a568b8e6a8a9.jpg"],"description":"VERTEX 23120E PRO RACE PISTON KIT. Standard pistons and components are OEM replacements. Kits include piston, rings, wrist pin, and circlips. All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Replacement rings are sold individually. Made in Italy. Fitted in many OEM bikes as STD. BORE SIZE. 54.00mm [E 53.97mm]. Replacement Parts: Rings. 53010005400, Pin. 711127, Clips. 72071. Cross reference numbers ONLY. Piston (Std) UR PURPLE 1C3-11631-01-D0 1C3-11631-03-D0, Piston (Std) UR GREEN 1C3-11631-01-C0 1C3-11631-03-C0, Piston (Std) UR ORANGE 1C3-11631-01-B0 1C3-11631-03-B0, Piston (Std) UR RED 1C3-11631-01-A0 1C3-11631-03-A0, Ring, Piston 5NY-11611-00-00, Pin, Piston 1C3-11633-00-00, Circlip 93450-16068-00.","descriptionMarkdown":"### Vertex Pro Race Piston Kit\n\nThis Vertex Pro Race Piston Kit is designed as a high-performance replacement for your motorcycle's original piston. Vertex pistons are renowned for their quality and are fitted as standard equipment in many OEM bikes.\n\n#### Key Features:\n\n \n- OEM Replacement Quality: Standard pistons and components meet original equipment manufacturer specifications.\n \n- Complete Kit: Includes piston, rings, wrist pin, and circlips for a full engine repair.\n \n- Advanced Heat Treatment: All pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced durability.\n \n- Italian Craftsmanship: Manufactured in Italy, ensuring high standards of production.\n \n- Individual Components Available: Replacement rings are sold separately for convenience.\n\n#### Specifications:\n\n \n- Bore Size: 54.00mm [E 53.97mm]\n\n#### Replacement Parts Included:\n\n \n- Rings\n \n- Pin\n \n- Clips","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"WR 125","cc":null,"notes":null,"years":"2005–2020"},{"make":"YAMAHA","model":"YZ 125","cc":null,"notes":null,"years":"2005–2020"}],"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-vertex-540-e-yamaha-yzwr-125-05-21-pro-race-vertex-23120e-fantic-xexx","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/a51b6d7f54f8:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/a51b6d7f54f8:1"}},"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."]}}