{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"bec919956521","name":"CAMSHAFT 01-13 YZF250 WR250F, EXHAUST HOT CAMS 4020-1E","sku":"56-C309.EX","brand":"Hot Cams","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":295.51,"formatted":"£295.51"},"summary":"Hot Cams Stage 1 exhaust camshaft for dual-cam engines. Enhances bottom-end and midrange power for better snap. Retains stock valve springs for convenient installation. Includes auto-decompressor mechanism. Intake and exhaust cams are sold separately. Exhaust Lift: 8.10 mm. Exhaust Duration (at 1mm): 252°. Exhaust Lobe Center: 104°. Exhaust Valve Lash: 0.20 mm. Shim Kit Required: HCSHIM01. Part Number: 56-C309.EX.","attributes":[{"label":"General Product Group","value":"Cam & Valvetrain"},{"label":"General Product Type","value":"Camshaft"},{"label":"Variant Id","value":"252467"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-C309_2EEX/b85d9430e52ed362.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-C309_2EEX/b85d9430e52ed362.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-C309_2EEX/ff77753c6874c880.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-C309_2EEX/386551a933698dc1.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-C309_2EEX/9e18f2964eeb0900.jpg"],"description":"Hot Cams Stage 1 exhaust camshaft for dual-cam engines. Enhances bottom-end and midrange power for better snap. Retains stock valve springs for convenient installation. Includes auto-decompressor mechanism. Intake and exhaust cams are sold separately. Exhaust Lift: 8.10 mm. Exhaust Duration (at 1mm): 252°. Exhaust Lobe Center: 104°. Exhaust Valve Lash: 0.20 mm. Shim Kit Required: HCSHIM01. Part Number: 56-C309.EX.","descriptionMarkdown":"### Hot Cams Stage 1 Exhaust Camshaft\n\nUpgrade your motorcycle's performance with the Hot Cams Stage 1 Exhaust Camshaft. This camshaft is engineered to boost bottom-end and midrange power, providing a noticeable improvement in throttle response and overall performance. Designed specifically for dual-cam engines, it features an integrated auto-decompressor mechanism for reliable starting and operation.\n\n#### Key Features:\n\n \n- Stage 1 performance upgrade for exhaust camshafts.\n \n- Optimized to enhance low-end and midrange power delivery for improved acceleration.\n \n- Compatible with stock valve springs, simplifying installation.\n \n- Includes an automatic decompressor for ease of use.\n \n- Intake and exhaust camshafts are sold independently.\n\n#### Specifications:\n\n \n- Exhaust Lift: 8.10 mm\n \n- Exhaust Duration (at 1mm): 252 degrees\n \n- Exhaust Lobe Center: 104 degrees\n \n- Exhaust Valve Lash: 0.20 mm\n \n- Required Shim Kit: HCSHIM01\n\nThis camshaft is an excellent choice for riders looking to maximize their engine's responsiveness and power output in the crucial low to mid-RPM range.","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"WR 250F","cc":null,"notes":null,"years":"2001–2013"},{"make":"YAMAHA","model":"YZ 250F","cc":null,"notes":null,"years":"2001–2013"}],"collections":[{"name":"Cam & Valvetrain","url":"https://www.2brosparts.com/api/agent/collection/GB/cam-valvetrain"},{"name":"Camshaft","url":"https://www.2brosparts.com/api/agent/collection/GB/camshaft"}],"links":{"page":"https://www.2brosparts.com/products/camshaft-01-13-yzf250-wr250f-exhaust-hot-cams-4020-1e","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/bec919956521:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/bec919956521:1"}},"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."]}}