{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"824770767c3a","name":"CYLINDER ONLY DT175MX 66mm 2A7-11311-00-00 PSYCHIC MX-09800A YAMAHA","sku":"56-K140.66.CLY","brand":"Psychic","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":66,"price":{"amount":75.12,"formatted":"£75.12"},"summary":"Replacement aluminium cylinder barrel with cast iron liner for trail bikes. Features a 66.00 mm bore size. Designed for MX models with a 6-stud cylinder head as a direct OEM-style replacement. Cylinder barrel only, does not include piston, rings, gaskets, or small parts. Re-boreable liner for service reconditioning. Straightforward installation; professional fitting recommended if unsure. Manufacturer reference MX-09800A. Weight 2.954 kg. Part number 56-K140.66.CLY. OEM cross-reference part numbers include 2A7-11311-00-00 and 2A7-11311-00.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Cylinders & Heads"},{"label":"General Size","value":"66mm"},{"label":"Variant Id","value":"252845"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K140_2E66_2ECLY/a98c0a5aaf67e138.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K140_2E66_2ECLY/a98c0a5aaf67e138.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K140_2E66_2ECLY/a367081654ffaf77.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K140_2E66_2ECLY/6d55d6e9062983e1.jpg"],"description":"Replacement aluminium cylinder barrel with cast iron liner for trail bikes. Features a 66.00 mm bore size. Designed for MX models with a 6-stud cylinder head as a direct OEM-style replacement. Cylinder barrel only, does not include piston, rings, gaskets, or small parts. Re-boreable liner for service reconditioning. Straightforward installation; professional fitting recommended if unsure. Manufacturer reference MX-09800A. Weight 2.954 kg. Part number 56-K140.66.CLY. OEM cross-reference part numbers include 2A7-11311-00-00 and 2A7-11311-00.","descriptionMarkdown":"### Psychic Replacement Cylinder for Yamaha DT175 MX - 66mm Bore\n\nThis is a replacement aluminium cylinder barrel designed specifically for Yamaha DT175 MX trail bikes. It serves as a direct, OEM-style replacement for the original cylinder assembly. The cylinder features a 66.00 mm bore and includes a durable cast iron liner, making it suitable for MX models equipped with a 6-stud cylinder head.\n\n**Key Features:**\n\n\t\n- Cylinder barrel only – does not include piston, rings, gaskets, or small parts.\n\t\n- Engineered for MX models with a 6-stud cylinder head.\n\t\n- Provides a direct fit, matching OEM specifications.\n\t\n- Manufactured to meet or exceed original equipment quality standards.\n\t\n- Features a re-boreable liner, allowing for service reconditioning when necessary.\n\t\n- Some minor finishing may be required on sharp edges before installation.\n\t\n- Offers a cost-effective solution for replacing your original cylinder.\n\t\n- Installation is straightforward, though professional fitting is recommended if you are unsure.\n\t\n- Supplied with a satisfaction guarantee for peace of mind.\n\n**Specifications:**\n\n\t\n- Brand: Psychic\n\t\n- Manufacturer Reference: MX-09800A\n\t\n- Bore Size: 66.00 mm\n\t\n- Construction: Aluminium cylinder with a cast iron liner\n\t\n- Weight: 2.954 kg\n\n**Cross-Reference OEM Part Numbers:**\n\n\t\n- 2A7-11311-00-00\n\t\n- 2A7-11311-00","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"DT 175","cc":null,"notes":null,"years":"1974–1981"}],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Cylinders & Heads","url":"https://www.2brosparts.com/api/agent/collection/GB/cylinders-heads"}],"links":{"page":"https://www.2brosparts.com/products/cylinder-only-dt175mx-66mm-2a7-11311-00-00-psychic-mx-09800a-yamaha","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/824770767c3a:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/824770767c3a: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."]}}