{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"0c0a59620879","name":"PISTON KIT VERTEX 52.0 B FANTIC TZ170 LIQUID COOLING, VERTEX 23935B HM MOTO CRM 125 HC COMPR 14,1:1","sku":"23935B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":153.44,"formatted":"£153.44"},"summary":"PISTON KIT VERTEX 23935B for FANTIC TZ170 LIQUID COOLING and HM MOTO CRM 125. This piston kit features a 52.00mm bore size with a compression ratio of 14.1:1. Kits include piston, rings, wrist pin, and circlips. All Vertex pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Replacement rings, pins, and clips are available separately. Made in Italy and fitted as standard equipment in many OEM bikes.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"52mm"},{"label":"Variant Id","value":"281213"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/23935B/279050f608ac350d.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/23935B/279050f608ac350d.jpg"],"description":"PISTON KIT VERTEX 23935B for FANTIC TZ170 LIQUID COOLING and HM MOTO CRM 125. This piston kit features a 52.00mm bore size with a compression ratio of 14.1:1. Kits include piston, rings, wrist pin, and circlips. All Vertex pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Replacement rings, pins, and clips are available separately. Made in Italy and fitted as standard equipment in many OEM bikes.","descriptionMarkdown":"### Vertex Piston Kit 52.0 B Fantic TZ170 Liquid Cooling\n\nEnhance your motorcycle's performance with this premium Vertex Piston Kit. Designed for precision and durability, this kit is an ideal replacement for your existing piston, ensuring optimal engine function. Vertex pistons are engineered to meet or exceed original equipment manufacturer (OEM) standards, providing reliable performance for your ride.\n\n**Key Features:**\n\n \n- OEM Replacement: Standard pistons and components are designed as direct replacements for original parts.\n \n- Complete Kit: Includes piston, rings, wrist pin, and circlips for a comprehensive installation.\n \n- Advanced Heat Treatment: All pistons undergo a T-5 or T-6 hardening and tempering cycle for increased strength and longevity.\n \n- High Compression Ratio: Features a compression ratio of 14.1:1 for improved power output.\n \n- Precise Bore Size: Bore size is 52.00mm (B 51.97mm).\n \n- Italian Manufacturing: Proudly made in Italy, reflecting superior craftsmanship.\n \n- OEM Fitted: Frequently fitted as standard equipment on many OEM motorcycles.\n\n**Replacement Parts Available:**\n\n \n- Rings: 590352000001\n \n- Pin: 715029\n \n- Clips: 72050","weightGrams":null,"fitments":[{"make":"FANTIC","model":"CABALLERO TZM MR LC 170","cc":null,"notes":null,"years":"1950–2020"},{"make":"HM MOTO","model":"CRM DERAPAGE LC 125","cc":null,"notes":null,"years":"1950–2020"}],"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-vertex-520-b-fantic-tz170-liquid-cooling-vertex-23935b-hm-moto-crm-12","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/0c0a59620879:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/0c0a59620879:1"}},"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."]}}