{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"a7a2de8fda92","name":"ALLBALLS CALIPER PISTON KIT, 18-9027 / 15-5055 ODxHEIGHT 27.90X29.30","sku":"42-7109.AB","brand":"All Balls Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":39.64,"formatted":"£39.64"},"summary":"ALLBALLS Caliper Piston Kit. Stainless steel piston size OD 27.90mm, height 29.30mm, wall 2.90mm. Kit quantity: 2 pistons. Rear caliper fitment. Reference numbers: 18-9027 / PISTON 15-5055.","attributes":[{"label":"General Product Group","value":"Braking"},{"label":"General Product Type","value":"Brake Calipers, Kits & Components"},{"label":"Variant Id","value":"309389"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/42-7109_2EAB/e0ef0c4a261038f5.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/42-7109_2EAB/e0ef0c4a261038f5.jpg"],"description":"ALLBALLS Caliper Piston Kit. Stainless steel piston size OD 27.90mm, height 29.30mm, wall 2.90mm. Kit quantity: 2 pistons. Rear caliper fitment. Reference numbers: 18-9027 / PISTON 15-5055.","descriptionMarkdown":"### All Balls Racing Caliper Piston Kit\n\nRestore optimal braking performance with this high-quality All Balls Racing Caliper Piston Kit. Designed to replace worn or damaged original equipment pistons, this kit ensures your brake calipers function as intended, providing reliable stopping power.\n\n**Key Features:**\n\n \n- Constructed from durable stainless steel for longevity and resistance to corrosion.\n \n- Precisely machined to exact specifications for a perfect fit and smooth operation.\n \n- Includes two pistons per kit, suitable for rear caliper applications.\n\n**Specifications:**\n\n \n- Outer Diameter (OD): 27.90mm\n \n- Height: 29.30mm\n \n- Wall Thickness: 2.90mm\n \n- Kit Quantity: 2 Pistons\n \n- Reference Numbers: 18-9027 / Piston 15-5055","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-18-9027-15-5055-odxheight-2790x2930","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/a7a2de8fda92:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/a7a2de8fda92:1"}},"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."]}}