Cylinder Head DR 177 ccm as a suitable addition to the proven DR touring setup for Vespa Largeframe.

The DR 177 is regarded as the ideal touring cylinder (approx. 5.5 kW, up to around 105 km/h). With small modifications to the Cylinder - e.g. increasing the right and left overflow to Polini 177 dimensions - even more power can be achieved. The Cylinder also fits Models such as Sprint or VNA/VBB; however, the third overflow must be milled into the engine half. Supplied without TÜV Approval.