{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"b67ae37f4359","name":"PISTON KIT VERTEX 77.0 C GP SUZUKI RMZ 250 13-15, VERTEX 23872C HC COMPR 14,0:1 GP RACERS CHOICE","sku":"23872C","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":240.76,"formatted":"£240.76"},"summary":"PISTON KIT VERTEX 23872C HC COMPR 14.0:1 GP RACERS CHOICE. 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: 77.00mm. Replacement parts: Rings 590277000005, Pin 711195, Clips 72106. Cross reference numbers: PISTON 12111-49H10-0F0, RING SET, PISTON 12140-10810, PIN, PISTON 12151-49H00, CIRCLIP 09381-16001, PISTON KIT OPT 12110-49820.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"77mm"},{"label":"Variant Id","value":"282469"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock81774_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock81774_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock81774_2.jpg"],"description":"PISTON KIT VERTEX 23872C HC COMPR 14.0:1 GP RACERS CHOICE. 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: 77.00mm. Replacement parts: Rings 590277000005, Pin 711195, Clips 72106. Cross reference numbers: PISTON 12111-49H10-0F0, RING SET, PISTON 12140-10810, PIN, PISTON 12151-49H00, CIRCLIP 09381-16001, PISTON KIT OPT 12110-49820.","descriptionMarkdown":"### Vertex High Compression Piston Kit - GP Racer's Choice\n\nElevate your motorcycle's performance with the Vertex High Compression Piston Kit, engineered for GP racers seeking maximum power. This kit is designed as a high-performance replacement for standard pistons, offering a significant boost in compression ratio for enhanced engine output. Each piston is crafted with precision in Italy, meeting the demanding standards of professional racing.\n\n**Key Features:**\n\n \n- High Compression Ratio: Features a 14.0:1 compression ratio, optimized for increased power and responsiveness.\n \n- Complete Kit: Includes the piston, piston rings, wrist pin, and circlips for a comprehensive replacement solution.\n \n- Premium Construction: All Vertex pistons undergo a T-5 or T-6 hardening and tempering heat treatment cycle for exceptional durability and performance under extreme conditions.\n \n- OEM Quality: Vertex pistons are frequently fitted as Original Equipment Standard (OEM) on many motorcycles, ensuring a perfect fit and reliable performance.\n \n- Precision Bore Size: The piston boasts a bore size of 77.00mm (with a C measurement of 76.97mm) for a precise fit within the cylinder.\n\n**Specifications:**\n\n \n- Bore Size: 77.00mm\n \n- Compression Ratio: 14.0:1\n\n**Replacement Parts Available Separately:**\n\n \n- Rings\n \n- Pin\n \n- Clips\n\n**Cross Reference Numbers:**\n\n \n- PISTON 12111-49H10-0F0\n \n- RING SET, PISTON 12140-10810\n \n- PIN, PISTON 12151-49H00\n \n- CIRCLIP 09381-16001\n \n- PISTON KIT OPT 12110-49820","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"RM-Z 250","cc":null,"notes":null,"years":"2013–2015"}],"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-770-c-gp-suzuki-rmz-250-13-15-vertex-23872c-hc-compr-1401-gp-r","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/b67ae37f4359:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/b67ae37f4359:1"}},"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."]}}