{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"b42e781eccb4","name":"ALLBALLS CALIPER PISTON KIT, 18-9042 / 13-5059 ODxHEIGHT 34.70X31.00","sku":"42-7121.AB","brand":"All Balls Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":53.83,"formatted":"£53.83"},"summary":"All Balls caliper piston kit with stainless steel construction. Includes two pistons with an outer diameter of 34.70mm and a height of 31.00mm. The wall thickness is 3.20mm. Part numbers 18-9042 and 13-5059.","attributes":[{"label":"General Product Group","value":"Braking"},{"label":"General Product Type","value":"Brake Calipers, Kits & Components"},{"label":"Variant Id","value":"309401"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/42-7121_2EAB/73ae554024741eff.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/42-7121_2EAB/73ae554024741eff.jpg"],"description":"All Balls caliper piston kit with stainless steel construction. Includes two pistons with an outer diameter of 34.70mm and a height of 31.00mm. The wall thickness is 3.20mm. Part numbers 18-9042 and 13-5059.","descriptionMarkdown":"### All Balls Caliper Piston Kit\n\nRestore your braking system's performance with this high-quality caliper piston kit from All Balls Racing. Engineered for durability and precise fit, these stainless steel pistons are designed to ensure optimal caliper function.\n\n**Key Features:**\n\n- Material: Stainless Steel\n\n- Quantity: Kit includes 2 pistons\n\n- Piston Outer Diameter (OD): 34.70mm\n\n- Piston Height: 31.00mm\n\n- Wall Thickness: 3.20mm\n\n- Reference Numbers: 18-9042 / Piston 13-5059\n\nThis kit is specifically designed for front caliper applications, providing a reliable replacement for worn or damaged pistons.","weightGrams":null,"fitments":[],"collections":[{"name":"Braking","url":"https://www.2brosparts.com/api/agent/collection/GB/braking"},{"name":"Brake Calipers, Kits & Components","url":"https://www.2brosparts.com/api/agent/collection/GB/brake-calipers-kits-components"}],"links":{"page":"https://www.2brosparts.com/products/allballs-caliper-piston-kit-18-9042-13-5059-odxheight-3470x3100","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/b42e781eccb4:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/b42e781eccb4:1"}},"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."]}}