| Diagram | Fig. 16 — Swinging Arm, Suspension Units, Chainguard · ref 13 |
| Subsystem | primary |
| Listed in parts books | 1975 |
Norton Chainguard
Rear chainguard for a Norton Commando, part number 06-4837, covering the top of the final drive chain.
This is a chainguard listed under Norton part number 06-4837. It sits along the rear chain run, covering the top of the final drive chain to keep road grit off it and keep the rider's leg and clothing away from the moving chain.
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The catalog record ties it to the swinging arm and suspension unit area, which is where you'd expect a rear chainguard to mount, running back toward the rear wheel. Our record shows this part in a single catalog appearance for the 1975 model year.
Other catalog listings for this same number describe it as a chrome-finished piece for a Commando. If you're sourcing one for a rebuild, confirm the exact chainguard shape and mounting points against your own machine before ordering, since chainguards can vary in length and bracket pattern even within the same model run.
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