with pulley external diameter 118mm , internal diameter 78mmGenerator diameter 100mmlength 180mm with pulley 240 mmruns on battery poweral l informations and photos on our website part number DYN068Weight : 7 kg
on each side a coupling for a simms flexible couplingone side 19 teeth and 20 teeth on the other.Generator diameter 130mmLength 135mm ( with couplings)The generator runs on battery power.all informations and photos on our website , part number DYN0698kg 500
12 voltswith Ø 81mm pulleyGenerator diameter 90mmlength with pulley : 220mmruns with battery powerall informations and photos on our website: part number DYN062