Engine Plates and Tie Studs

For parts attached to the frame see the relevant section for that part. E.g. for head steadies click here; for stands click here; for frame tie bolts click here.

BSA Tie Bolt Sets

Part Number Models

TB20

‘A’ group Plunger/Rigid 1948-57

TB21

‘A’ group Swingingarm 1954-59

TB22

‘A’ group Swingingarm 1960-62

TB23

‘B’ group Plunger/Rigid

TB24

‘B’ group Swingingarm

TB25

‘M’ group Girder

TB26

‘M’ group Tele/Rigid

TB27

‘M’ group Tele/Plunger
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