{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"c1b5d0f76166","name":"PISTON KIT 07-20 TRX420 87.00, 8869D050 WOSSNER FORGED RANCHE, TRX420FA/FE/FM/TE/TM/FPA/FPE/F","sku":"56-W136.050.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":182.82,"formatted":"£182.82"},"summary":"Wossner 87.00mm forged piston kit for Honda TRX420 Rancher models. Engineered for strength and precision, this piston ensures efficient heat transfer to the cylinder walls, providing uniform expansion and reducing localized pressure. The elliptical design distributes thrust loads evenly, preventing piston collapse. Manufactured in Germany, it meets high-quality standards for reliable performance. Bore Size: 87.00mm (86.95mm), Oversize: +0.50mm, Displacement: 420cc, Stroke: 72.00mm, Clearance: 0.06mm, Compression Ratio: 2-stroke, Compression Height: 38.00mm, Lock Part Number: CW19, Pin Part Number: WP026, Ring Set Part Number: 870XSY. OEM Cross-Reference: 13101-HP5-600, 40050M08650, 01.1487.000.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"87mm"},{"label":"Variant Id","value":"254652"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W136_2E050_2EWO/1d43c59538a61672.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W136_2E050_2EWO/1d43c59538a61672.jpg"],"description":"Wossner 87.00mm forged piston kit for Honda TRX420 Rancher models. Engineered for strength and precision, this piston ensures efficient heat transfer to the cylinder walls, providing uniform expansion and reducing localized pressure. The elliptical design distributes thrust loads evenly, preventing piston collapse. Manufactured in Germany, it meets high-quality standards for reliable performance. Bore Size: 87.00mm (86.95mm), Oversize: +0.50mm, Displacement: 420cc, Stroke: 72.00mm, Clearance: 0.06mm, Compression Ratio: 2-stroke, Compression Height: 38.00mm, Lock Part Number: CW19, Pin Part Number: WP026, Ring Set Part Number: 870XSY. OEM Cross-Reference: 13101-HP5-600, 40050M08650, 01.1487.000.","descriptionMarkdown":"### Wossner 87.00mm Forged Piston Kit for Honda TRX420 Rancher\n\nEnhance the performance and durability of your Honda TRX420 Rancher with this Wossner 87.00mm forged piston kit. Engineered for precision and strength, this piston kit is designed to optimize heat transfer for improved combustion efficiency and uniform expansion. Its advanced elliptical design helps distribute thrust loads evenly, preventing localized pressure and reducing the risk of piston collapse. Manufactured to exacting standards in Germany, this kit ensures reliable and long-lasting performance for your ATV.\n\n**Key Features:**\n\n\t\n- Superior Strength: Wossner forged construction provides exceptional durability.\n\t\n- Optimized Heat Transfer: Promotes efficient combustion and uniform cylinder wall expansion.\n\t\n- Elliptical Design: Ensures even bearing surface and minimizes localized pressure points.\n\t\n- Piston Collapse Prevention: Precision engineering safeguards against premature failure.\n\t\n- German Manufacturing: High-quality materials and craftsmanship.\n\n**Specifications:**\n\n\t\n- Bore Size: 87.00mm (nominal 86.95mm)\n\t\n- Oversize: +0.50mm\n\t\n- Displacement: 420cc\n\t\n- Stroke: 72.00mm\n\t\n- Clearance: 0.06mm\n\t\n- Compression Ratio: 2-stroke\n\t\n- Compression Height: 38.00mm\n\t\n- Includes: Lock Part Number CW19, Pin Part Number WP026, Ring Set Part Number 870XSY","weightGrams":null,"fitments":[{"make":"HONDA","model":"TRX 420","cc":null,"notes":null,"years":"2007–2019"},{"make":"HONDA","model":"TRX FE 420","cc":null,"notes":null,"years":"2007–2020"}],"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-07-20-trx420-8700-8869d050-wossner-forged-ranche-trx420fafefmtetmfpaf","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."]}}