| Diagram | GEARBOX OUTER COVER |
| Subsystem | gearbox |
| Listed in parts books | Not catalogued by year yet |
Gearchange quadrant
Gearchange quadrant from the gearbox outer cover assembly, part of the shift linkage inside the gearbox.
This is the gearchange quadrant, the part that translates the movement of the gear lever into the rotary motion that shifts the selector mechanism inside the gearbox. It lives under the gearbox outer cover, where the catalog record for this part number places it, and it's a component riders rarely think about until it wears or the pivot gets sloppy and shifting starts to feel vague.
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Our record on this one is thin - it shows up in a single catalog listing tied to 1973. We don't have additional detail on dimensions, material, or exact fitment beyond that one appearance, so if you're matching this to a specific gearbox, give us a call and we'll confirm before you order.
If you're rebuilding the outer cover assembly, this is worth inspecting alongside the gear lever and the quadrant's mating pawl - wear here is a common source of missed shifts, though we can't speak to your particular setup without more to go on.
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