thinking of getting a bbso1 250w but saw on endless sphere they do have some weak points namely seals blowing and shafts getting damaged.Just wondered if there's a better quality mid drive unit that'll fit most bikes ?
Also ..if purchasing a bbs01 is there a newer model ( upgraded controller /mosfet etc ) that I should be looking for ?
many thanks in advance
Bill in exeter
Also ..if purchasing a bbs01 is there a newer model ( upgraded controller /mosfet etc ) that I should be looking for ?
many thanks in advance
Bill in exeter
