{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"99aa90837373","name":"PISTON KIT VERTEX 56 B CAGIVA CROSS 125 84-88, VERTEX 21600B","sku":"21600B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":104.63,"formatted":"£104.63"},"summary":"Vertex UK piston kit 21600B. 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 56.00mm [B 55.97 mm]. Replacement parts: Rings 53010005600, Pin 711121, Clips 72027.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"56mm"},{"label":"Variant Id","value":"281177"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/21600B/3aba268d9b12f2d1.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/21600B/3aba268d9b12f2d1.jpg"],"description":"Vertex UK piston kit 21600B. 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 56.00mm [B 55.97 mm]. Replacement parts: Rings 53010005600, Pin 711121, Clips 72027.","descriptionMarkdown":"### Vertex Piston Kit 56mm Bore for Cagiva Cross 125\n\nThis high-quality Vertex Piston Kit is designed to be a direct OEM replacement, ensuring excellent fit and performance for your motorcycle. Engineered with precision and durability in mind, this kit provides the essential components for rebuilding or replacing your piston.\n\n**Key Features:**\n\n \n- Standard replacement piston and components.\n \n- Complete kit includes piston, rings, wrist pin, and circlips.\n \n- All pistons undergo a T-5 or T-6 hardening and tempering heat treatment cycle for enhanced strength and longevity.\n \n- Replacement rings are available for separate purchase.\n \n- Manufactured in Italy to stringent quality standards.\n \n- Fitted as standard equipment on many OEM motorcycles.\n\n**Specifications:**\n\n \n- Bore Size: 56.00mm (nominal)\n \n- Piston Diameter: 55.97mm\n\n**Included Components:**\n\n \n- Piston\n \n- Rings\n \n- Wrist Pin\n \n- Circlips","weightGrams":null,"fitments":[{"make":"CAGIVA","model":"CROSS 125","cc":null,"notes":null,"years":"1984–1988"}],"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-56-b-cagiva-cross-125-84-88-vertex-21600b","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/99aa90837373:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/99aa90837373:1"}},"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."]}}