{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"3d0597136872","name":"LONG STROKE CRANKSHAFT YAMAHA YZ 85 02-18, ATHENA S410485320001","sku":"56-K183.53.LSC","brand":"Athena","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":200.1,"formatted":"£200.10"},"summary":"Athena Long Stroke Racing Crankshaft for Yamaha YZ 85 models from 2002-2018, part number S410485320001. This crankshaft is designed for high-performance and racing applications, manufactured from premium materials for maximum durability and performance under high stress. It is compatible with Athena's Long Stroke Racing cylinder kit to increase displacement to 80cc. Optimized for high-powered engines under extreme conditions. Stroke: 51.10mm. Center to Center: 97.60mm. Crank Radius: 25.55mm. Net Weight: 1.78kg. Piston Pin Diameter: 18.00mm. Big End Bearing: 20x26x13.8mm. Big End Bore: 20.00mm. Big End Width: 14.00mm. Small End Width: 14.00mm. Shoulder Width: 45.00mm. Pivot Fly Wheel Diameter: 20.00mm. Pivot Fly Wheel Length: 61.00mm. Pivot Pulley Diameter: 20.00mm. Pivot Pulley Length: 52.50mm. Washer Thickness: 20.00mm.","attributes":[{"label":"General Product Group","value":"Crankshafts & Parts"},{"label":"General Product Type","value":"Crankshaft Assembly"},{"label":"Variant Id","value":"253095"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K183_2E53_2ELSC/3eca04298e0c2489.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K183_2E53_2ELSC/3eca04298e0c2489.jpg"],"description":"Athena Long Stroke Racing Crankshaft for Yamaha YZ 85 models from 2002-2018, part number S410485320001. This crankshaft is designed for high-performance and racing applications, manufactured from premium materials for maximum durability and performance under high stress. It is compatible with Athena's Long Stroke Racing cylinder kit to increase displacement to 80cc. Optimized for high-powered engines under extreme conditions. Stroke: 51.10mm. Center to Center: 97.60mm. Crank Radius: 25.55mm. Net Weight: 1.78kg. Piston Pin Diameter: 18.00mm. Big End Bearing: 20x26x13.8mm. Big End Bore: 20.00mm. Big End Width: 14.00mm. Small End Width: 14.00mm. Shoulder Width: 45.00mm. Pivot Fly Wheel Diameter: 20.00mm. Pivot Fly Wheel Length: 61.00mm. Pivot Pulley Diameter: 20.00mm. Pivot Pulley Length: 52.50mm. Washer Thickness: 20.00mm.","descriptionMarkdown":"### Athena Long Stroke Racing Crankshaft for Yamaha YZ 85\n\nEnhance the performance of your Yamaha YZ 85 with the Athena Long Stroke Racing Crankshaft. Specifically designed for high-performance and racing applications, this crankshaft is engineered to withstand the demands of powerful engines operating under extreme conditions.\n\nManufactured using premium materials and incorporating advanced production technology, the Athena Long Stroke Racing Crankshaft offers exceptional durability and reliability. It is fully compatible with Athena's Long Stroke Racing cylinder kit, allowing for an increase in engine displacement to 80cc, further boosting your motorcycle's power output.\n\n**Key Features:**\n\n \n- Optimized for high-performance and racing use.\n \n- Constructed from premium materials for superior longevity.\n \n- Designed to integrate seamlessly with Athena's Long Stroke Racing cylinder kits.\n \n- Engineered for demanding, high-stress operating environments.\n\n**Specifications:**\n\n \n- Stroke: 51.10mm\n \n- Center to Center Length: 97.60mm\n \n- Crank Radius: 25.55mm\n \n- Net Weight: 1.78kg\n \n- Piston Pin Diameter: 18.00mm\n \n- Big End Bearing Dimensions: 20x26x13.8mm\n \n- Big End Bore Diameter: 20.00mm\n \n- Big End Width: 14.00mm\n \n- Small End Width: 14.00mm\n \n- Shoulder Width: 45.00mm\n \n- Pivot Fly Wheel Diameter: 20.00mm\n \n- Pivot Fly Wheel Length: 61.00mm\n \n- Pivot Pulley Diameter: 20.00mm\n \n- Pivot Pulley Length: 52.50mm\n \n- Washer Thickness: 20.00mm","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"YZ 85","cc":null,"notes":null,"years":"2002–2019"}],"collections":[{"name":"Crankshafts & Parts","url":"https://www.2brosparts.com/api/agent/collection/GB/crankshafts-parts"},{"name":"Crankshaft Assembly","url":"https://www.2brosparts.com/api/agent/collection/GB/crankshaft-assembly"}],"links":{"page":"https://www.2brosparts.com/products/long-stroke-crankshaft-yamaha-yz-85-02-18-athena-s410485320001","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/3d0597136872:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/3d0597136872:1"}},"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."]}}