| Also known as | T2701 |
| Diagram | Fig. 3 — GEAR CLUSTER AND TIMING COVERS · ref 31 |
| Subsystem | engine bottom |
| Listed in parts books | 1968, 1970–1971 |
C/S SPROCKET 16T
16-tooth gearbox final drive sprocket, part number 57-2701 (alias SPR-B2516T).
This is the 16-tooth gearbox sprocket, part number 57-2701, also listed under the alias SPR-B2516T. It sits on the gearbox mainshaft and drives the final chain back to the rear wheel sprocket, so it's a core piece of the final drive setup rather than the primary chain that runs off the engine.
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Our records on this one are brief beyond the tooth count and the alternate number it's carried, so we can't speak to specific model-year fitment from what's on file here. If you're matching this against an existing sprocket, tooth count and spline fit are what to check before ordering.
Give us a call if you want to confirm this is the right sprocket for your gearbox before you buy — better to check than swap it twice.
Sorry if we got something wrong here. If you think this information isn't correct, .

