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Shop/Category/Fig. 5 — GEARBOX SHAFTS AND GEARS/Gearbox sprocket (17 teeth)
Gearbox sprocket (17 teeth)
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DiagramFig. 5 — GEARBOX SHAFTS AND GEARS · ref 18
Subsystemgearbox
Listed in parts books1963–1964

Gearbox sprocket (17 teeth)

A 17-tooth gearbox output sprocket from the gearbox shafts and gears section of the parts book.

PN · T1513/17

T1513/17 is a gearbox sprocket with 17 teeth, listed in the gearbox shafts and gears section of the parts book. This is the sprocket that lives on the end of the gearbox output shaft and carries the final drive chain back to the rear wheel, so it's a mechanical piece rather than anything electrical or carburetor-related despite what the manufacturer code on file might suggest.

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Our catalog record for this one only ties it to appearances in 1963 and 1964, and it doesn't spell out which specific model those gearboxes came out of. If you're chasing a sprocket for a particular machine, count the teeth on what you've got and call the shop so we can confirm this is the right one before you order.

The tooth count matters here more than the part number alone - gearbox sprockets in this family show up in a range of tooth counts for different final drive ratios, so make sure 17 teeth is actually what your bike needs.

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