BULLS COPPERHEAD EVO AM 1 750 Review | ElectricBikeReview.com
Electric Bikes of New England - BULLS - E-STREAM EVO 45 FS Drive Train Brose 350W 28mph Rear Derailleur Shimano Deore XT RD-8000-DG-S, 11-speed, shadow plus Front Derailleur Shimano Deore XT FD-M786DT