Ld & D GT150 cylinder kit including head & 24mm diameter stub inlet manifold, reed valve and reed gaskets....
Crankshaft STANDARD TYpe D 125-150 (year 1957), LD 125-150 (year 1957) , this crank used a 16mm gudgeon...
Rear hub nut in zink with nyloc seal fitted inside,as per original..Fits Series 1,2,3 and Gp.From factory,...