| Also known as | H2637 |
| Diagram | Fig. 9 — FRONT FORKS · ref 13 |
| Subsystem | forks front |
| Listed in parts books | 1968 |
Top bearing
Top bearing for the front forks, PN 97-2637 (also listed as H2637).
This is the top bearing for the front forks, listed in the parts books as PN 97-2637 (the earlier legacy number H2637 refers to the same piece). It shows up in the FRONT FORKS section of the catalog and is part of the assembly that lets the fork legs slide and pivot inside the top of the frame.
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Our record on this one is thin - it appears in a single catalog listing tied to 1968 - so we can't tell you which specific model it was cataloged for beyond that. If you're matching up parts for a fork rebuild, bring in your old one or give us a call so we can confirm it's the right fit before you order.
As with any fork bearing, wear here shows up as looseness or notchiness in the steering, so it's worth checking condition when you have the forks apart.
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