Racing Cylinder D.R. EVO 68 ccm, affordable and durable cast iron cylinder for solid extra power.

The D.R. EVO 68 cc stands above all for a strong price-performance ratio and good durability. Despite the "EVO" designation, the focus is less on extremes and more on solid workmanship and reliable quality. With enlarged exhaust and optimized timing, the Cylinder offers a noticeable upgrade; peripherals such as Exhaust and Carburettor can be adapted, but are not mandatory.

Cast iron / 47 mm bore / 6 transfer ports / up to approx. 8,700 rpm.