{"product_id":"at-003000-gruppo-termico-athena-racing-50cc-4-travasi-zundapp-ks-50","title":"AT-003000 Athena Racing 50cc 4-port cylinder kit for Zündapp KS 50","description":"\u003ch2\u003e Cylinder 50cc Ø39mm ATHENA for ZUNDAPP FAMMEL, SUPER TERM\u003c\/h2\u003e\n\u003cp\u003e \u003ci\u003eVersion with 4 transfers\u003c\/i\u003e\u003c\/p\u003e \u003cp\u003eThis high-performance kit from ATHENA is a rare and highly sought-after part, designed for the ZUNDAPP SUPER TERM, FAMMEL, and other models. Featuring a nicasil-coated aluminum cylinder and a racing design, it offers 4 transfers (also available in a 2-transfer version) for superior performance.\u003c\/p\u003e\n\u003ch3\u003e Kit 50 alu zundapp in brief:\u003c\/h3\u003e\n\u003cp\u003e The kit includes a VERTEX single-ring piston and is designed to maximize engine performance with a layout and ports that optimize efficiency. Although it offers less torque and power than the 70cc version, its design reduces stress on the crankshaft and maintains the original 50cc displacement.\u003c\/p\u003e\n\u003cp\u003e This cylinder comes without a cylinder head, but can easily be retrofitted with the original head. For optimal performance, we recommend using a 17.5 to 21 mm carburetor and a sports exhaust.\u003c\/p\u003e\n\u003ch4\u003e Compatibility:\u003c\/h4\u003e\n\u003cp\u003e Zundapp FAMMEL 50 \/ Zundapp SUPER TERM 50\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e The included head and base gaskets are designed specifically for ATHENA cylinder kits. If you disassemble the kit, replace the gaskets with the corresponding ATHENA replacement kit.\u003c\/p\u003e","brand":"Billaricambi SRLS","offers":[{"title":"Default Title","offer_id":55461205639492,"sku":"AT-003000","price":217.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/3730\/0548\/files\/Immagine-Non-Disponibile-Billaricambi_5641078c-93fb-445d-9b03-fa52a6c3fd26.jpg?v=1755854488","url":"https:\/\/www.billaricambi.it\/en\/products\/at-003000-gruppo-termico-athena-racing-50cc-4-travasi-zundapp-ks-50","provider":"Billaricambi SRLS","version":"1.0","type":"link"}