Anyone know the Bottom Bracket Specs for this bike?

[Henstelfs]

2003 Brodie Thumber

Brobie's website Archives only go back to 2015

 

[Henstelfs]

Here’s the bike. Pretty sure a motor and battery would fit.

 

[tomjasz]

Your BB calliper measurements are correct.

 

[Nova Haibike]

It has a 68mm BSA 1.37" x 24 threaded bottom bracket shell. Mid-drive kits don't even use the threads, so a motor would fit regardless.

 

[Henstelfs]

It has a 68mm BSA 1.37" x 24 threaded bottom bracket shell. Mid-drive kits don't even use the threads, so a motor would fit regardless.

Great! Thanks so much.