Originally Posted by
SurferRosa
Impressive.
What model cartridge bb?
Thank you . The model I'm not sure , it's a Shimano . On the box it's marked BC137 68 mm 110 . Like I said I got it just to see where to start , It was only 20 bucks . I just ordered a 103mm even cheaper at 14 . If that works out I will replace it with some good stuff .
https://www.ebay.com/itm/16252151687...c47e%7Ciid%3A1