| Diagram | Fig. 7 — CLUTCH · ref 35 |
| Subsystem | primary |
| Listed in parts books | 1969–1970 |
BSA Clutch spider
Clutch spider (hub) from the clutch and primary cover assembly, part number 41-3209.
This is the clutch spider, part number 41-3209, listed in the clutch and primary cover section of the parts books. The spider is the center hub that carries the clutch plates and connects the clutch assembly to the gearbox mainshaft, so it sits inside the primary chaincase where the clutch lives.
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Our records show this part appearing across catalog listings from 1969 to 1970. The manufacturer field on this one points to BSA, but the description alone is generic and the figure titles don't name a specific model, so we'd want to confirm exact application against your bike before you order.
If you're rebuilding a clutch and this spider shows wear, cracking, or worn splines, it's worth checking against the rest of your clutch stack while you have things apart. Give us a call and we can help confirm fitment for your particular machine.
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