What size Lekkie ring for BBS02?

Raboa

Esteemed Pedelecer
Aug 12, 2014
315
97
48
Hi, I am thinking of buying a BBS02 what size Lekkie ring do people buy?

Thanks
 

Fordulike

Esteemed Pedelecer
Feb 26, 2010
3,507
1,346
Tyne and Wear
I've got a 42T on mine. It helps with improving the chainline, as well as putting less stress on the motor.

Custom programming, using a programming cable and software, helps too, if you want to get the best out of your BBS02.
 
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jarob10

Pedelecer
Jan 22, 2017
243
65
47
Uk
52t for fast road / commuting. Need to check chain stay clearance though, plus a longer chain may be needed
 

anotherkiwi

Esteemed Pedelecer
Jan 26, 2015
7,845
5,780
The European Union
What size cassette do you have? Correct gearing is more than just a chainwheel. I have gone back to the stock 46 tooth on the GSM because I have a new 11-42 cassette, the motor would stall if I had an 11-32 cassette (real life experience).