{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"ad1fb4db6a8a","name":"YAMAHA YFM RAPTOR / GRIZZLY 660 2001-2008 GRADE B 100.45mm STANDARD COMPRESSION 9.9:1","sku":"V.3104.050","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":210.52,"formatted":"£210.52"},"summary":"Vertex 23551C Piston. Grade B. 100.45mm. Standard Compression 9.9:1. Forged from 2618 aluminum alloy. Features a Molybdenum Disulphide (MOS2) coating on the piston skirt.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/yamaha-yfm-raptor-grizzly-660-2001-2008-grade-b-100.45mm-standard-compression-9.9-1-6356-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/yamaha-yfm-raptor-grizzly-660-2001-2008-grade-b-100.45mm-standard-compression-9.9-1-6356-p.jpg"],"description":"Vertex 23551C Piston. Grade B. 100.45mm. Standard Compression 9.9:1. Forged from 2618 aluminum alloy. Features a Molybdenum Disulphide (MOS2) coating on the piston skirt.","descriptionMarkdown":"### Vertex Standard Compression Four-Stroke Piston\n\nUpgrade your engine performance with the Vertex four-stroke piston. Engineered for riders who demand reliability and power, this piston is forged from high-quality 2618 aluminum alloy. This advanced material composition is specifically designed to withstand the intense pressures and rigorous conditions associated with modern four-stroke engine operation.\n\nVertex pistons are renowned for their precision engineering and attention to detail. Every piston features a specialized Molybdenum Disulphide (MOS2) coating on the piston skirt. This coating serves a dual purpose: it facilitates a smoother break-in process and significantly reduces friction, which helps minimize wear and extend the lifespan of your engine components.\n\n### Key Features\n\n- Forged 2618 Aluminum Alloy: Provides superior strength and durability under high-load conditions.\n\n- MOS2 Skirt Coating: Reduces internal friction and assists in the engine break-in period.\n\n- Precision Sizing: Designed to provide an optimal fit to the cylinder, which helps maximize power output.\n\n- Performance Optimization: Engineered to reduce blow-by and oil consumption, ensuring your engine runs efficiently.\n\n- Standard Compression Ratio: Features a 9.9:1 compression ratio for reliable, consistent performance.\n\n- 100.45mm Diameter: Precision-engineered dimensions for exact engine requirements.\n\n- Grade B Sizing: Vertex offers specific sizing variations to ensure the perfect match between piston and cylinder tolerances.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/yamaha-yfm-raptor-grizzly-660-2001-2008-grade-b-10045mm-standard-compression-991","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/ad1fb4db6a8a:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/ad1fb4db6a8a: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."]}}