{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"6ed91b759f70","name":"PISTON KIT 77-81 KTM GS MC 175 64.0mm 0.5mm OVER VINTCO PST03-0.5","sku":"VIN-PST03-0.5","brand":"Vintco","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":142.79,"formatted":"£142.79"},"summary":"VintCo PST03-0.5 is a complete piston kit for 1977-1981 KTM 175 GS and 175 MC vintage 2-stroke motorcycles. This kit includes the piston, rings, pin, and clips. Manufactured in Germany, the forged piston features a MoS2 coating to assist during running-in. It offers OEM-equivalent or better fit and performance. Piston size is 64.0 mm with a 0.5 mm oversize, a piston diameter of 63.94 mm, and a clearance of 0.06 mm. A wrist pin bearing is available separately. Additional size options are also available.","attributes":[],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-PST03-0_2E5/3cd436e5df208fa7.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-PST03-0_2E5/3cd436e5df208fa7.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-PST03-0_2E5/eb815265b3224d74.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-PST03-0_2E5/4db213858892081a.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-PST03-0_2E5/3ccd67af0583929c.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/VIN-PST03-0_2E5/ef2c9de24634a576.jpg"],"description":"VintCo PST03-0.5 is a complete piston kit for 1977-1981 KTM 175 GS and 175 MC vintage 2-stroke motorcycles. This kit includes the piston, rings, pin, and clips. Manufactured in Germany, the forged piston features a MoS2 coating to assist during running-in. It offers OEM-equivalent or better fit and performance. Piston size is 64.0 mm with a 0.5 mm oversize, a piston diameter of 63.94 mm, and a clearance of 0.06 mm. A wrist pin bearing is available separately. Additional size options are also available.","descriptionMarkdown":"### VintCo Piston Kit 64.0mm 0.5mm Over for KTM Vintage 2-Stroke\n\nRestore your vintage KTM 175 GS or 175 MC with this high-quality VintCo Piston Kit. Manufactured in Germany using advanced materials and production techniques, this kit is designed to meet or exceed original equipment specifications for optimal fit and performance. This comprehensive kit includes the piston, rings, wrist pin, and clips, providing everything needed for a complete piston replacement.\n\nThe piston features a MoS2 coating, specifically applied to aid the crucial break-in period, ensuring smoother initial operation and extended component life. While this kit provides the piston, rings, pin, and clips, please note that a wrist pin bearing is sold separately. Additional sizing options are available to ensure compatibility with various engine configurations.\n\n#### Key Features:\n\n \n- Complete piston kit: Includes piston, rings, wrist pin, and clips for a full replacement.\n \n- Designed for vintage KTM 175 GS and 175 MC 2-stroke motorcycles.\n \n- Forged piston construction for enhanced durability and strength.\n \n- MoS2 coating facilitates a smoother and more effective running-in process.\n \n- Manufactured in Germany, ensuring high standards of quality and precision.\n \n- Wrist pin bearing is available separately.\n \n- Multiple oversize options available to suit specific engine needs.\n\n#### Specifications:\n\n \n- Piston Size: 64.0 mm\n \n- Oversize: +0.5 mm\n \n- Piston Diameter: 63.94 mm\n \n- Clearance: 0.06 mm","weightGrams":null,"fitments":[{"make":"KTM","model":"GS 175","cc":null,"notes":null,"years":"1977–1981"},{"make":"KTM","model":"MC 175","cc":null,"notes":null,"years":"1977–1981"}],"collections":[],"links":{"page":"https://www.2brosparts.com/products/piston-kit-77-81-ktm-gs-mc-175-640mm-05mm-over-vintco-pst03-05","buyOneNow":null,"basketWithThis":null}},"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."]}}