{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"5e7af1aaa998","name":"PISTON KIT 71-89 TS125 56.50, FORGED WOSSNER 8146D050","sku":"56-W257.050.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":131.94,"formatted":"£131.94"},"summary":"Wossner forged piston kit with a 56.50mm bore and 56.44mm diameter. Manufactured in Germany, this piston offers superior strength and design, ensuring optimal heat transfer to cylinder walls. Its elliptical design provides a uniform bearing surface under heat expansion, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse. Features include forged construction for superior strength, optimized heat transfer for efficient combustion, and an elliptical design for uniform load distribution. Specifications: Bore 56.50mm, Diameter 56.44mm, Display (cm³) 125, Stroke (mm) 50.00, Clearance (mm) 0.06, Wossner Compression Ratio 2-Stroke, OEM Compression Ratio 2-Stroke, Compression Height (mm) 29.00. Cross-reference OEM Part Numbers: Wossner Piston Suzuki TS125 (PN# 8146D050), Lock P/N: CW14, Pin P/N: WP025, Ring Set P/N: RSB5650 x 2.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"56.5mm"},{"label":"Variant Id","value":"255263"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock54209_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock54209_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock54209_2.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock54209_3.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock54209_4.jpg"],"description":"Wossner forged piston kit with a 56.50mm bore and 56.44mm diameter. Manufactured in Germany, this piston offers superior strength and design, ensuring optimal heat transfer to cylinder walls. Its elliptical design provides a uniform bearing surface under heat expansion, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse. Features include forged construction for superior strength, optimized heat transfer for efficient combustion, and an elliptical design for uniform load distribution. Specifications: Bore 56.50mm, Diameter 56.44mm, Display (cm³) 125, Stroke (mm) 50.00, Clearance (mm) 0.06, Wossner Compression Ratio 2-Stroke, OEM Compression Ratio 2-Stroke, Compression Height (mm) 29.00. Cross-reference OEM Part Numbers: Wossner Piston Suzuki TS125 (PN# 8146D050), Lock P/N: CW14, Pin P/N: WP025, Ring Set P/N: RSB5650 x 2.","descriptionMarkdown":"### Wossner Forged Piston Kit 56.50mm - Superior Strength and Performance\n\nUpgrade your motorcycle's engine with this high-performance Wossner forged piston kit. Engineered for durability and optimal power output, this piston is designed to withstand the demands of high-performance riding.\n\n**Key Features:**\n\n \n- Forged Construction: Provides superior strength and resistance to extreme temperatures and pressures compared to cast pistons.\n \n- Optimized Heat Transfer: Designed for efficient heat dissipation, promoting consistent engine performance and longevity.\n \n- Elliptical Piston Design: Ensures a uniform bearing surface under thermal expansion, reducing localized stress and evenly distributing thrust loads to prevent piston collapse.\n \n- German Engineering: Manufactured in Germany, ensuring precision and quality craftsmanship.\n\n**Specifications:**\n\n \n- Bore Size: 56.50mm\n \n- Piston Diameter: 56.44mm\n \n- Displacement: 125cm&sup3;\n \n- Stroke: 50.00mm\n \n- Piston to Cylinder Clearance: 0.06mm\n \n- Compression Height: 29.00mm\n \n- Designed for 2-Stroke engines\n\nThis Wossner piston kit is a direct replacement, offering a significant upgrade in strength and reliability for your engine.","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"RV 125","cc":null,"notes":null,"years":"1974–1978"},{"make":"SUZUKI","model":"TS 125","cc":null,"notes":null,"years":"1971–1981"},{"make":"SUZUKI","model":"TS ER 125","cc":null,"notes":null,"years":"1971–1981"},{"make":"SUZUKI","model":"TS X 125","cc":null,"notes":null,"years":"1984–1989"}],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Pistons & Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/pistons-kits"}],"links":{"page":"https://www.2brosparts.com/products/piston-kit-71-89-ts125-5650-forged-wossner-8146d050","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/5e7af1aaa998:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/5e7af1aaa998:1"}},"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."]}}