cylinder kit Top Performances Racing 78.5cc 50mm for Derbi D50B0, D50B1

Cast iron cylinder kit of the upper class of Top Perfomances with 80cc displacement and 50mm bore. The hard chromed cylinder bore and the second split and trapezoidal exhaust port are just a few special features to this product. The modular cylinder head provides excellent cooling and helps the cylinder in conjunction with the aluminum construction for optimum heat dissipation. Here no more wishes remain open in terms of power output!
This cylinder kit is supplied complete as shown. Racing exhaust and sufficiently large carburetor are mandatory here.

. Caution: An assembly on mopeds with Euro4 engine is only possible in conjunction with the thread adapter 38293, since a temperature sensor (4-pin) with M12x1.5mm thread is installed in these models.