{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"f73113a90ae1","name":"CYLINDER KIT YFM700 GRIZZLY 14-16, WORKS CYLINDER 21104-K02 BIG BORE, 105mm 770cc 2014 - 2015 Yamaha YFM 700 FG Grizzly 4x4 ATV","sku":"56-K194.105.CKW2","brand":"Cylinder Works","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":864.01,"formatted":"£864.01"},"summary":"+3mm Big Bore Cylinder Kit designed for Yamaha YFM 700 Grizzly 4x4 and Viking 700 models. This direct bolt-on kit increases displacement to 727cc and includes a matched Vertex piston for enhanced durability, performance, and reduced engine noise. Nickel Silicon Carbide plating ensures long life and no replating is required. Features include direct bolt-on installation with no replating required, increased displacement to 727cc with a 10.1:1 compression ratio, Nickel Silicon Carbide plating for extended durability, and a matched Vertex piston for optimized performance. Comes complete with all necessary components for installation. Compatible with Hot Rods #4179 to achieve 770cc displacement. Replacement Vertex piston, rings, clips, and pins available separately. Manufactured in the U.S.A. Part Number: 21104-K02. Bore Size: +3mm. Displacement: 727cc. Compression Ratio: 10.1:1. Uses Vertex Piston #23967. Included Items: (1) Cylinder, (1) Piston kit, (1) Top-end gasket kit, (1) Piston pin, (2) Circlips, (1) Ring set.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Cylinder Kits"},{"label":"Variant Id","value":"283291"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K194_2E105_2ECKW2/791edbf97c7ac16c.png","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K194_2E105_2ECKW2/791edbf97c7ac16c.png"],"description":"+3mm Big Bore Cylinder Kit designed for Yamaha YFM 700 Grizzly 4x4 and Viking 700 models. This direct bolt-on kit increases displacement to 727cc and includes a matched Vertex piston for enhanced durability, performance, and reduced engine noise. Nickel Silicon Carbide plating ensures long life and no replating is required. Features include direct bolt-on installation with no replating required, increased displacement to 727cc with a 10.1:1 compression ratio, Nickel Silicon Carbide plating for extended durability, and a matched Vertex piston for optimized performance. Comes complete with all necessary components for installation. Compatible with Hot Rods #4179 to achieve 770cc displacement. Replacement Vertex piston, rings, clips, and pins available separately. Manufactured in the U.S.A. Part Number: 21104-K02. Bore Size: +3mm. Displacement: 727cc. Compression Ratio: 10.1:1. Uses Vertex Piston #23967. Included Items: (1) Cylinder, (1) Piston kit, (1) Top-end gasket kit, (1) Piston pin, (2) Circlips, (1) Ring set.","descriptionMarkdown":"### Cylinder Works Big Bore Cylinder Kit for Yamaha 700cc ATVs\n\nUpgrade your Yamaha YFM 700 Grizzly 4x4 or Viking 700 with this Big Bore Cylinder Kit from Cylinder Works. Designed as a direct bolt-on solution, this kit significantly enhances your engine's performance by increasing displacement to 727cc. It features a Nickel Silicon Carbide plating for superior durability and longevity, eliminating the need for replating. The kit includes a precisely matched Vertex piston, optimizing performance and contributing to reduced engine noise.\n\n**Key Features:**\n\n\t\n- Direct Bolt-On Installation: Engineered for straightforward installation without requiring cylinder replating.\n\t\n- Increased Displacement: Boosts engine capacity to 727cc for enhanced power output.\n\t\n- High-Performance Compression: Features a 10.1:1 compression ratio for improved efficiency.\n\t\n- Durable Plating: Nickel Silicon Carbide plating ensures exceptional wear resistance and a long service life.\n\t\n- Optimized Piston: Comes with a matched Vertex piston (#23967) designed for optimal performance and reliability.\n\t\n- Complete Kit: Includes all necessary components for a complete top-end rebuild.\n\t\n- Expandable: Can be combined with Hot Rods #4179 to achieve a 770cc displacement.\n\t\n- Made in the U.S.A.: Manufactured domestically for quality assurance.\n\n**Specifications:**\n\n\t\n- Manufacturer Part Number: 21104-K02\n\t\n- Bore Size Increase: +3mm\n\t\n- Total Displacement: 727cc\n\t\n- Compression Ratio: 10.1:1\n\t\n- Piston Compatibility: Uses Vertex Piston #23967\n\n**Included in the Kit:**\n\n\t\n- Cylinder\n\t\n- Piston Kit\n\t\n- Top-End Gasket Kit\n\t\n- Piston Pin\n\t\n- Circlips (2)\n\t\n- Ring Set","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"YFM 700 Grizzly","cc":null,"notes":null,"years":"2007–2016"},{"make":"YAMAHA","model":"YXM 700 Viking","cc":null,"notes":null,"years":"2014–2017"},{"make":"YAMAHA","model":"YXM VIKING 700","cc":null,"notes":null,"years":"2014–2017"},{"make":"YAMAHA","model":"YXR 700 Rhino","cc":null,"notes":null,"years":"2014–2017"},{"make":"YAMAHA","model":"YXR RHINO 700","cc":null,"notes":null,"years":"2014–2017"}],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Cylinder Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/cylinder-kits"}],"links":{"page":"https://www.2brosparts.com/products/cylinder-kit-yfm700-grizzly-14-16-works-cylinder-21104-k02-big-bore-105mm-770cc-","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/f73113a90ae1:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/f73113a90ae1:1"}},"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."]}}