Triumph 2LS Front Brake Arm Spring – Straight Arms Only
Triumph twin leading shoe (2LS) front brake arm return spring for unit construction twins, 1968.
Suitable for models with twin leading shoe, 1968-only straight arms (1969 changes to W3522). This has a straight spring arm with hook, not to be confused with the model for the later twin leading shoe (TLS) which is cranked with a hook.
Triumph SLS Front Brake Arm Spring – Straight
Triumph single leading shoe (SLS) front brake arm return spring for pre-unit and unit construction twins, 1945-67.
Suitable for 500 and 650cc models with single leading shoe, up to 1967. This has a straight spring arm with hook, not to be confused with the model for the twin leading shoe (2LS) which is cranked with a hook.