| Diagram | Fig. 21 — HANDLEBAR – DUAL SEAT – FUEL TANK – SILENCERS · ref 13 |
| Subsystem | exhaust |
| Listed in parts books | 1973 |
Cable – throttle control
A throttle control cable running from the handlebar twistgrip to the carburetor, listed in the 1973 Triumph parts book as 60-4139.
This is a throttle control cable, 60-4139 in the Triumph parts book. The catalog entry places it in the figure grouping that runs from the handlebar back through the seat and tank area to the silencers, which is how Triumph laid out that section of the book rather than a sign the cable itself touches all of those parts. In practice a throttle cable like this runs from the twistgrip on the handlebar down to the carburetor to open and close the throttle when the rider rolls the grip.
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Our catalog record only shows this one appearance, tied to 1973, so we don't have a broader spread of years to point to. If you're matching this up to a bike, check the routing and end fittings against what's on the machine now before you order, since cables can look similar but differ in length or fitting style.
Call the shop if you want us to confirm fitment before you commit to this one.
Sorry if we got something wrong here. If you think this information isn't correct, .

