{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"7c7fb2856c0a","name":"VELOCITY STACKS KTM 250-500, PROX 38.VS6001","sku":"18-0602.PX","brand":"Pro-X Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":43.28,"formatted":"£43.28"},"summary":"Alloy tube specially designed and developed to adjust flow for improved bottom power at part openings and better smoother throttle response without re-mapping the ECU. The ProX Velocity Stack significantly improves drivability and increases torque in the lower rev range. SKU 18-0602.PX.","attributes":[{"label":"General Product Group","value":"Carburettor & Intake"},{"label":"Variant Id","value":"224114"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/18-0602_2EPX/1dcdfcbbc2bc3271.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/18-0602_2EPX/1dcdfcbbc2bc3271.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/18-0602_2EPX/dd920844ff1f039c.jpg"],"description":"Alloy tube specially designed and developed to adjust flow for improved bottom power at part openings and better smoother throttle response without re-mapping the ECU. The ProX Velocity Stack significantly improves drivability and increases torque in the lower rev range. SKU 18-0602.PX.","descriptionMarkdown":"### ProX Velocity Stacks for KTM 250-500\n\nExperience enhanced engine performance with the ProX Velocity Stack. This specially designed alloy tube is engineered to optimize airflow, leading to improved low-end power delivery at partial throttle openings. Enjoy smoother and more responsive throttle control without the need for ECU remapping. The ProX Velocity Stack significantly boosts drivability and increases torque in the lower rev range, providing power precisely where you need it most.\n\n#### Key Features:\n\n \n- Optimized airflow design for improved low-end power.\n \n- Smoother and more responsive throttle control.\n \n- Increases torque in the lower rev range.\n \n- No ECU remapping required.\n \n- Durable alloy construction.","weightGrams":null,"fitments":[],"collections":[{"name":"Carburettor & Intake","url":"https://www.2brosparts.com/api/agent/collection/GB/carburettor-intake"}],"links":{"page":"https://www.2brosparts.com/products/velocity-stacks-ktm-250-500-prox-38vs6001","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/7c7fb2856c0a:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/7c7fb2856c0a: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."]}}