BSA Swing Arm Spindle Bolt 21-1992 1969-70 Only A50 A65 Clip B44 & B50 models

B44 & B50 models

* New Triumph & BSA Mainshaft Gearbox Bearing

Just as good as the "English" made types but for half the price

M Part number is CBS-3576A

Screw Drivers

BSA Swing Arm Spindle Bolt 21-1992 1969-70 Only A50 A65 Clip B44 & B50 modelsNew BSA Twins Swing Arm Spindle Mounting Bolt. This spindle bolt will attach your swing arm to your frame. Spindle measures 10 3 16" in total length (including the head), 9 16" diameter, zinc plated, with a thread pitch of 18 TPI. Fits the BSA A50 & A65 Unit Twins (Lightning, Royal Star, Thunderbolt, & Firebird Scrambler) from 1969 1970 only. Please refer to your parts catalog for proper fitment. *****Please note that this spindle are correct for A50