21, 3TA-T100R, C MODELS

Triumph called the 350 and 500cc unit twins "C models"

CLUTCH CABLE END RUBBER

57-1646

Cable end rubber Triumph

ROCKERBOX CAP UNIT TWINS

70-4610

Fibre washer 70-3751

BARREL 500CC

70-9719

Suitable for all 500cc unit engines. Ready for STD pistons.

GEARBOX SPROCKET UNITS

SPRTA18T

Gearbox sprocket for all unit 350cc and 500cc twins, please select number of teeth
Triumph part numbers:
18T 57-1476
19T 57-1776
20T 57-1569
21T 57-1569

PISTONS 5TA

ZMC15213

Very good quality unit 500cc 5TA, T100 pistons. (NOT T100R Daytona, these have a higher cam). New old stock from the early 70's, made in Japan for a Californian distributor that closed in the 80's. Come complete with rings, gudgeon pin and circlips.