Cylinder Voca BigBore 100cc d.54mm / 43mm stroke Yamaha DT

Cylinder Voca BigBore 100cc Yamaha DT

Cylinder Voca Racing BigBore 100ccm d.54mm / 43mm stroke for Yamaha DT 50 / DT 80 / RD 80 and TZR 80. This is the actual cylinder WITHOUT a cylinder head.

After months of development on track and dyno, Voca Racing has been able to launch this very powerful 100cc cylinder for liquid-cooled Yamaha DT.

It is a high quality, very well finished aluminium cylinder with chrome / nickel coating with 5 transfer ports and bridged exhaust. It comes with a 53.95mm Vertex piston with 1 piston ring.

The 54mm big bore and 43mm stroke gets you a displacement of a whopping 100cc - full power for your moped. Only usable with 43mm / 85mm crankshaft!

The matching modular Race Head cylinder heads are available in 3 colours: Blue, Black and Red.

To use the extreme power of the 100cc cylinder efficiently and reliably, we recommend the use of a racing crankshaft like the HQ Racing crankshaft with 43mm stroke / 85mm connecting rod. You should also add a matching tuning exhaust like the Voca BigBore 100cc, erhältlich as exhaust with Carbon silencer and exhaust with Kevlar silencer.

Produktdetails:

Product details:

• Cylinder aluminium 100cc
• Bore 54mm
• Stroke 43mm / connecting rod 85mm
• 1-ring Vertex piston
• 5 transfer ports + bridged exhaust
• Piston pin 12mm
• WITHOUT cylinder head