{"product_id":"testa-modulare-voca-race-head-54mm-yamaha-dt-lc-d-nero","title":"VCR-RD11DT.54\/BK Modular head Voca Race Head 54mm Yamaha DT LC\/D black","description":"\u003ch2\u003e Voca Race Head 54mm Yamaha DT LC cylinder head\u003c\/h2\u003e\n\u003cp\u003e \u003cstrong\u003eVoca Race Head 54mm Yamaha DT LC\/D modular cylinder\u003c\/strong\u003e head, two-piece tuning cylinder head for Yamaha DT 50 and TZR 50 and 80. The perfect complement to the Voca BigBore 100ccm d.54mm \/ 43mm stroke Yamaha DT cylinder, which is supplied without a head. Available in various colors.\u003c\/p\u003e\n\u003cp\u003e The Voca Racing Race head is 100% Racing. Yamaha DT and TZR owners can increase their motorcycle's performance with this head and realize a variety of tuning options.\u003c\/p\u003e \u003cp\u003eThis two-piece head consists of a CNC machined anodized aluminum water jacket and 54mm combustion chamber dome and is supplied with sealing rings, water fitting and locking pin.\u003c\/p\u003e\n\u003cp\u003e Cooling capacity has been significantly improved compared to the original thanks to an innovative channel design, resulting in increased power. The new feature and major advantage of this header is the ability to rotate it 180°, allowing for the installation of various radiator models.\u003c\/p\u003e\n\u003cp\u003e - Right for using 1 radiator\u003cbr\u003e - On the left for the use of 2 radiators\u003c\/p\u003e\n\u003cp\u003e The original single cylinder head gasket is replaced here by O-rings, which ensure better sealing and reliability.\u003c\/p\u003e\n\u003cp\u003e The combustion chamber can be modified, so tuning experts can add more and further fine-tune the performance.\u003c\/p\u003e \u003cp\u003eThe cylinder head can be combined with various cylinders (with 42\/43 mm stroke and 54 mm bore). With other strokes and longer connecting rods, it is important to adhere to the recommended tightening point of 0.08 mm. The head is equipped with a locking pin that prevents rotation when tightening or loosening the spark plug.\u003c\/p\u003e\n\u003cp\u003e The original temperature sensor can still be used. For digital instruments, we recommend the Stage6 temperature sensor (M10x1mm).\u003c\/p\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 1rem;\"\u003eIncluded in the delivery:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e Black water shirt\u003c\/li\u003e\n\n\u003cli\u003e Combustion chamber Ø54mm\u003c\/li\u003e\n\n\u003cli\u003e O-ring\u003c\/li\u003e\n\n\u003cli\u003e Water connection\u003c\/li\u003e\n\n\u003cli\u003e Lock pin\u003c\/li\u003e\n\n\u003cli\u003e Assembly instructions\u003cbr\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Billaricambi SRLS","offers":[{"title":"Default Title","offer_id":49334072475972,"sku":"VCR-RD11DT.54\/BK","price":111.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/3730\/0548\/files\/572792_4690673.jpg?v=1755940722","url":"https:\/\/www.billaricambi.it\/en\/products\/testa-modulare-voca-race-head-54mm-yamaha-dt-lc-d-nero","provider":"Billaricambi SRLS","version":"1.0","type":"link"}