{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"f969e828a3d4","name":"PISTON KIT VERTEX 77.0 C GP YAMAHA WR/YZ 250 16-19, VERTEX 24118C HC COMPR 13,7:1 GP RACERS CHOICE","sku":"24118C","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":240.76,"formatted":"£240.76"},"summary":"Vertex Piston Kit 24118C. GP Racer Choice. Compression ratio 13.7:1. Bore size 77.00mm [C 76.97mm]. 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 standard. Replacement parts include rings (590277000005 SET), pin (711195), and clips (72055). Cross reference numbers: Piston Assy 1SM-116A0-10-00, Piston (Std) 1SM-11631-10-00, Piston Ring Set (Std) 1SM-11603-00-00, Pin, Piston 1SM-11633-20-00, Circlip 93450-17129-00.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"77mm"},{"label":"Variant Id","value":"282703"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock82010_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock82010_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock82010_2.jpg"],"description":"Vertex Piston Kit 24118C. GP Racer Choice. Compression ratio 13.7:1. Bore size 77.00mm [C 76.97mm]. 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 standard. Replacement parts include rings (590277000005 SET), pin (711195), and clips (72055). Cross reference numbers: Piston Assy 1SM-116A0-10-00, Piston (Std) 1SM-11631-10-00, Piston Ring Set (Std) 1SM-11603-00-00, Pin, Piston 1SM-11633-20-00, Circlip 93450-17129-00.","descriptionMarkdown":"### Vertex GP Racer's Choice Piston Kit\n\n This Vertex GP Racer's Choice Piston Kit is engineered for high-performance applications. Designed for competition use, this kit offers a high compression ratio for enhanced power output.\n\n All Vertex pistons are manufactured in Italy and undergo a T-5 or T-6 hardening and tempering cycle for superior durability and heat resistance. This kit is suitable for riders seeking an edge in racing environments.\n\n#### Key Features:\n\n \n- High Compression Ratio: Features a 13.7:1 compression ratio for increased power.\n \n- Complete Kit: Includes the piston, piston rings, wrist pin, and circlips for a full replacement.\n \n- Durable Construction: Pistons are heat-treated with a T-5 or T-6 hardening and tempering cycle.\n \n- OEM Quality: Vertex pistons are fitted as standard equipment on many OEM motorcycles, ensuring quality and reliability.\n \n- Made in Italy: Manufactured with precision and quality control in Italy.\n\n#### Specifications:\n\n \n- Bore Size: 77.00mm (C 76.97mm)\n\n#### Replacement Parts Available:\n\n \n- Rings: 590277000005 SET\n \n- Pin: 711195\n \n- Clips: 72055","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"WR 250F","cc":null,"notes":null,"years":"2018–2019"},{"make":"YAMAHA","model":"YZ 250F","cc":null,"notes":null,"years":"2016–2018"}],"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-yamaha-wryz-250-16-19-vertex-24118c-hc-compr-1371-gp-","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/f969e828a3d4:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/f969e828a3d4:1"}},"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."]}}