4 Speed and Sherpa M 27. Early type kick start lever with bend.
Metralla 250 GT Mod 142 (1975-77). Metralla 250 GTS Mod 203...
Clutch filler cap with breather and Rubber washer as fitted to late...
Sherpa 250, 350, Frontera 370 in 520. Available with 13 teeth.
Bultaco Sherpa T in 428. Available with 9 or 10 teeth
Bultaco Clutch Alloy Operating Arm, measures full lenght 95 mm.
BULTACO Internal secondary shaft left side (gearbox axle sproket).
Bultaco Alpina, Sherpa, Frontera, Pursang, Streaker, Lobito