| Diagram | Fig. 29 — PETROL TANK, HANDLEBAR AND CONTROLS · ref 57 |
| Subsystem | fuel |
| Listed in parts books | 1970–1971 |
BSA Cable adjuster (3/8" Unified Fine)
A 3/8 inch Unified Fine thread cable adjuster used in handlebar control and petrol tank cable runs.
This is a cable adjuster with a 3/8 inch Unified Fine thread, the kind of small hardware that lives in-line on a control cable where it passes through a lever bracket or cable stop on the handlebar or at the petrol tank end. It gives you fine adjustment of cable slack without having to pull the whole cable and reset it at the lever.
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The catalog places this part in the handlebar controls and petrol tank figures, which fits how these adjusters were used across control runs near the tank and bars. Our records show it appearing in catalog listings from 1970 to 1971, though that's just where it shows up in the books we have, not a guarantee of exact model fitment.
If you're chasing one of these to true up a clutch or throttle cable, check the thread against what's on your existing adjuster before ordering, since these small parts vary between makers and applications even when they look alike.
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