{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"cb90ba726859","name":"Alpinestars MX Youth/Kids cross helmet SM3 Solid Black 2026 collection","sku":"MXW_MX115130","brand":"Alpinestars","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":184.54,"formatted":"£184.54"},"summary":"Alpinestars SM3 Youth cross helmet in Solid Black is anatomically engineered and profiled specifically for youth and younger riders, and optimized for MX, Enduro and Off-road SM3 Youth Helmet Speci…","attributes":[],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/mxwholesale/MXW_5FMX115130/7853d65ac5ade006.png","images":["https://b69270dd6ab1.blob.upstash.io/oracle/mxwholesale/MXW_5FMX115130/7853d65ac5ade006.png"],"description":"Alpinestars SM3 Youth cross helmet in Solid Black is anatomically engineered and profiled specifically for youth and younger riders, and optimized for MX, Enduro and Off-road SM3 Youth Helmet Speci…","descriptionMarkdown":"**Alpinestars SM3 Youth cross helmet in Solid Black** is anatomically engineered and profiled specifically for youth and younger riders, and optimized for MX, Enduro and Off-road use.\n\n### Alpinestars SM3 Youth Helmet Specifications\n\n- Brand: Alpinestars\n- Product type: Youth/Kids cross helmet\n- Model: SM3\n- Design: Solid\n- Colour: Black\n- Collection: 2026\n- Sizes available: Youth Small, Youth Medium, Youth Large\n- Weight: 1060 g\n\n### Alpinestars SM3 Youth Helmet Features\n\n- Features technologies from the Alpinestars adult helmet range for performance, protection and comfort\n- Lightweight thermo-injected shell with a special polymer blend, varying thickness for impact protection and low weight\n- Fit adjustable via crown and cheek pads (available as spare parts in different thicknesses)\n- Youth Medium and Youth Large share the same EPS size; a YM helmet can be reconfigured to Youth Large via spare parts\n- Youth Small has a smaller EPS size, adjustable only via cheek pads; designed for younger/smaller riders (typically 3-4 years old)\n- Multiple density inner liner for optimized impact absorption and reduced weight\n- Inner and outer surfaces engineered to minimize the effects of oblique impacts\n- Patented low friction coating on the inner part of the main EPS liner reduces rotational acceleration forces from oblique impacts\n- 10 intake vents and 7 exhaust ports for maximized ventilation and heat transfer\n- Visor design directs air into the ports for enhanced airflow\n- Patented visor release system releases the visor with a predetermined force, reducing forces on the rider's neck during impact\n- Comfort liner constructed from recycled materials\n- Hydration tube channels integrated into the cheek pads\n- Soft textile chin strap, 25 mm wide\n- New in-house Alpinestars standard for the chin bar, exceeding homologation requirements; shell thickness and structure optimized in the chin area\n- Emergency Release System with removable cheek pads for safe removal while the helmet is worn\n- 3D contoured foam for comfort\n- Stainless steel D-rings for a secure fit","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/alpinestars-mx-youthkids-cross-helmet-sm3-solid-black-2026-collection","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/cb90ba726859:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/cb90ba726859:1"}},"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. Checkout links only work for shoppers in the UK: for anywhere else, give them the product pages.","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."]}}