{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"84ac58dfbbdf","name":"CYLINDER KIT HONDA CRF 250 R 18-26, 79mm. ATHENA EC210-066 STD BORE, (Piston not included)","sku":"56-K197.79.CGA","brand":"Athena","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":351.52,"formatted":"£351.52"},"summary":"Standard bore cylinder kit with 79mm bore for Honda CRF250R (2018-2023). This kit includes a high-quality aluminum cylinder with a motor-nicksil nickel-silicon coating for enhanced smoothness and wear resistance, and a gasket set. Piston not included. Direct replacement for OEM cylinder. Developed to withstand high temperatures, pressures, and stresses. No modifications to the engine crankcase required. Part Number: EC210-066. Bore Size: 79mm. Displacement: 250cc. Included: 1 Aluminum cylinder, 1 Gasket kit (cylinder and head gaskets). Cross-Reference OEM Part Numbers: Cylinder: 12100-K95-A20, Cylinder Gasket: 12191-K95-A21, Cylinder Head Gasket: 12251-K95-A21.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Cylinder Kits"},{"label":"General Size","value":"79mm"},{"label":"Variant Id","value":"291738"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K197_2E79_2ECGA/ef94e2224cfbae3a.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K197_2E79_2ECGA/ef94e2224cfbae3a.jpg"],"description":"Standard bore cylinder kit with 79mm bore for Honda CRF250R (2018-2023). This kit includes a high-quality aluminum cylinder with a motor-nicksil nickel-silicon coating for enhanced smoothness and wear resistance, and a gasket set. Piston not included. Direct replacement for OEM cylinder. Developed to withstand high temperatures, pressures, and stresses. No modifications to the engine crankcase required. Part Number: EC210-066. Bore Size: 79mm. Displacement: 250cc. Included: 1 Aluminum cylinder, 1 Gasket kit (cylinder and head gaskets). Cross-Reference OEM Part Numbers: Cylinder: 12100-K95-A20, Cylinder Gasket: 12191-K95-A21, Cylinder Head Gasket: 12251-K95-A21.","descriptionMarkdown":"### Athena Cylinder Kit for Honda CRF 250 R\n\nUpgrade your Honda CRF 250 R with this high-quality, direct replacement cylinder kit from Athena. Engineered in Italy, this kit features a 79mm bore and is designed for optimal performance and durability. The cylinder boasts a premium Nickelsil nickel-silicon coating, renowned for its exceptional smoothness and superior wear resistance, ensuring longevity even under demanding conditions. This kit is built to withstand high temperatures, pressures, and stresses inherent in off-road riding.\n\n**Key Features:**\n\n\t\n- Standard bore cylinder kit with a 79mm diameter.\n\t\n- Features an advanced Nickelsil nickel-silicon coating for reduced friction and enhanced durability.\n\t\n- Designed to withstand extreme operating temperatures, pressures, and stresses.\n\t\n- Includes a comprehensive gasket kit for straightforward installation.\n\t\n- Requires no modifications to the engine crankcase for a seamless fit.\n\t\n- Direct replacement for the OEM cylinder, ensuring compatibility.\n\n**Specifications:**\n\n\t\n- Part Number: EC210-066\n\t\n- Bore Size: 79mm\n\t\n- Displacement: 250cc\n\n**Included Components:**\n\n\t\n- One (1) Aluminum Cylinder\n\t\n- One (1) Gasket Kit (includes cylinder and head gaskets)\n\n**Note:** Piston is not included with this cylinder kit.","weightGrams":null,"fitments":[{"make":"HONDA","model":"CRF 250R","cc":null,"notes":null,"years":"2018–2022"},{"make":"HONDA","model":"CRF 250RX","cc":null,"notes":null,"years":"2019"}],"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-honda-crf-250-r-18-26-79mm-athena-ec210-066-std-bore-piston-not-inc","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/84ac58dfbbdf:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/84ac58dfbbdf: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."]}}