{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"a72bbd74b11c","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":"22964B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":244.81,"formatted":"£244.81"},"summary":"PISTON KIT VERTEX 22964B. Big Bore +2.00mm Compr.12,5:1. Bore Size 97.00mm [B 96.97mm]. 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 STD. Replacement Parts: 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":"282756"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock82063_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock82063_1.jpg"],"description":"PISTON KIT VERTEX 22964B. Big Bore +2.00mm Compr.12,5:1. Bore Size 97.00mm [B 96.97mm]. 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 STD. Replacement Parts: Rings 590397000002, Pin 715382, Clips 72074.","descriptionMarkdown":"### Vertex Big Bore Piston Kit 97.0mm 12.5:1 Compression\n\nUpgrade your motorcycle's performance with this high-quality Vertex Big Bore Piston Kit. Engineered for precision and durability, this kit is designed to enhance your engine's power output.\n\n#### Key Features:\n\n \n- Big Bore Size: Features a 97.00mm bore size for increased displacement.\n \n- Compression Ratio: Includes a 12.5:1 compression ratio for improved combustion efficiency.\n \n- Complete Kit: Each kit contains a piston, piston rings, wrist pin, and circlips, providing everything needed for a direct replacement.\n \n- Heat Treated: All Vertex pistons undergo a T-5 or T-6 hardening and tempering cycle for superior strength and longevity.\n \n- OEM Quality: Vertex pistons are fitted as standard equipment on many OEM motorcycles, ensuring a perfect fit and reliable performance.\n \n- Made in Italy: Manufactured in Italy, adhering to strict quality standards.\n\n#### Specifications:\n\n \n- Bore Size: 97.00mm\n \n- Compression Ratio: 12.5:1\n\nReplacement parts such as rings, pins, and clips are available separately.","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-spyj1","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/a72bbd74b11c:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/a72bbd74b11c: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."]}}