{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"4dd684da0acd","name":"PISTON KIT VERTEX 97.0 B YAMAHA WR/YZ 450 03-15, VERTEX 22964B BIG BORE OS +2.00 COMPR 12,5:1","sku":"22964C","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":244.81,"formatted":"£244.81"},"summary":"PISTON KIT VERTEX 22964C Big Bore +2.00mm Compr.12,5:1 BORE SIZE 97.00mm. 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 Rings: 590397000002, Pin: 715382, Clips: 72074.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"97mm"},{"label":"Variant Id","value":"282757"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock82064_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock82064_1.jpg"],"description":"PISTON KIT VERTEX 22964C Big Bore +2.00mm Compr.12,5:1 BORE SIZE 97.00mm. 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 Rings: 590397000002, Pin: 715382, Clips: 72074.","descriptionMarkdown":"### Vertex Big Bore Piston Kit 97.0mm - 12.5:1 Compression\n\nUpgrade your engine's performance with this Vertex Big Bore Piston Kit, featuring a 97.00mm bore size and a 12.5:1 compression ratio. This kit is designed to provide a significant performance boost for compatible motorcycles.\n\n#### Key Features:\n\n \n- Big Bore Performance: Increases engine displacement for enhanced power and torque.\n \n- High Compression Ratio: 12.5:1 compression ratio optimizes combustion for improved performance.\n \n- Complete Kit: Includes piston, rings, wrist pin, and circlips for a full engine rebuild.\n \n- OEM Quality Components: Pistons and components are designed as direct OEM replacements in terms of fit and function.\n \n- Heat Treated: All pistons undergo a T-5 or T-6 hardening and tempering cycle for superior durability and longevity.\n \n- Precision Manufacturing: Bore size is precisely 97.00mm (with a nominal measurement of 96.98mm).\n \n- Made in Italy: Manufactured to high standards in Italy, ensuring quality craftsmanship.\n \n- Original Equipment Fitment: Vertex pistons are fitted as standard equipment on many OEM motorcycles.\n\n#### Replacement Parts Available:\n\n \n- Rings: 590397000002\n \n- Pin: 715382\n \n- Clips: 72074","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"WR 450F","cc":null,"notes":null,"years":"2003–2015"},{"make":"YAMAHA","model":"YZ 450F","cc":null,"notes":null,"years":"2003–2009"}],"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-970-b-yamaha-wryz-450-03-15-vertex-22964b-big-bore-os-200-comp","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/4dd684da0acd:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/4dd684da0acd: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."]}}