| Diagram | Fig. 20 — STEERING HEAD · ref 10 |
| Listed in parts books | 1970 |
BSA Bottom yoke and steering stem
Bottom yoke and steering stem for a 1970 BSA A65, the part that carries the front forks and pivots in the steering head.
This is the bottom yoke with steering stem, the part that carries the front forks and connects them to the frame's steering head. The stem passes down through the steering head bearings and gets clamped by the top yoke above, so this is the piece that everything up front pivots on.
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Our catalog record ties this one to 1970 production, and other catalog listings place it on the BSA A65. It's a BSA part, not a Triumph part, so if you're working on a Triumph front end this isn't your number.
Given how central this piece is to the steering assembly, it's worth checking your bearings and races while you've got things apart, since they all work together at the steering head.
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