{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"a52343a16489","name":"PISTON KIT VERTEX 52.5 B KAWASAKI KX 100 98-22, VERTEX 23621B RACE SINGLE RING","sku":"23621B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":170.82,"formatted":"£170.82"},"summary":"Vertex UK piston kit 23621B race single ring. All Vertex pistons feature standard pistons and components as 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 52.50mm (B 52.45mm). Replacement parts include rings (53010005250), pin (715286), and clips (72050). Cross reference numbers: PISTON-ENGINE 13001-0759, PIN-PISTON 13002-1018, RING-PISTON TOP 13003-1274, RING-SNAP 92033-0005.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"52.5mm"},{"label":"Variant Id","value":"281828"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock81130_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock81130_1.jpg"],"description":"Vertex UK piston kit 23621B race single ring. All Vertex pistons feature standard pistons and components as 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 52.50mm (B 52.45mm). Replacement parts include rings (53010005250), pin (715286), and clips (72050). Cross reference numbers: PISTON-ENGINE 13001-0759, PIN-PISTON 13002-1018, RING-PISTON TOP 13003-1274, RING-SNAP 92033-0005.","descriptionMarkdown":"### Vertex 52.5mm B Race Single Ring Piston Kit\n\nUpgrade your engine's performance with this high-quality Vertex Piston Kit. Designed as a direct OEM replacement, this kit provides exceptional durability and performance for racing applications.\n\n#### Key Features:\n\n \n- Type: Race Single Ring Piston Kit\n \n- Bore Size: 52.50mm\n \n- Included Components: Piston, rings, wrist pin, and circlips\n \n- Material Treatment: All pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced strength and longevity.\n \n- Origin: Made in Italy\n \n- OEM Fitment: Fitted as standard equipment on many OEM motorcycles.\n\n#### Specifications:\n\n \n- Bore Size: 52.50mm [B 52.45mm]\n\n#### Replacement Parts:\n\n \n- Rings: 53010005250\n \n- Pin: 715286\n \n- Clips: 72050","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KX 100","cc":null,"notes":null,"years":"1998–2020"}],"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-525-b-kawasaki-kx-100-98-22-vertex-23621b-race-single-ring","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/a52343a16489:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/a52343a16489:1"}},"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."]}}