| Diagram | Fig. 9 — INNER TIMING COVER, GEARCHANGE MECHANISM · ref 1 |
| Subsystem | engine bottom |
| Listed in parts books | 1970–1972 |
BSA SHIFT QUADRANT,A65 70-72
Shift quadrant (camplate) for the BSA A65, 1970-72.
This is a shift quadrant, sometimes called a camplate, listed for the A65 in the 70-72 window. The description in our records ties it to BSA's A65 twin, not a Triumph model, even though it's carried under a Triumph-style part number in our system.
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The shift quadrant is the piece inside the gearbox that the gear selector mechanism works against to move the box through the gears. It's a part that takes wear over time from the selector pawl or plunger riding on it, so if a gearbox is shifting sloppy or missing gears, this piece is worth a look.
We don't have much more detail on this one beyond what's above. If you're matching it up to a specific gearbox rebuild, give us a call and we'll confirm before you order.
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