biologic freedrive

  1. bikerjohn

    Guessing the frame is used-up

    After 4.years, 504 rides, with 488 hours and nearly 8400 miles (8394) on my EG Zurich, I discovered some cracks in the down tube by the bottom bracket. I'm guessing the frame is kaput. I was in progress replacing/upgrading the rear wheel from a 7 speed Nexus hub to an 8 speed and replacing the...
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