 
 engine                
Villiers single cylinder 2-stroke, dual exhaust port
 cylinder bore
 piston stroke
 cubic capacity        
125cc
 bhp at rpm
 lubrication           
5% petroil mixture
 carburetors
 gears                 
3, right-hand hand change
 chassis               
Tubular steel, girder forks, unsprung rear
 tires
 weight
 max. speed
 brakes                
single leading shoe front and rear