Skip to content


Bulls Twenty8 E45 Diamond Electric Bicycle

by Bulls
Sold out
Original price $4,599.00 - Original price $4,599.00
Original price
$4,599.00 - $4,599.00
Current price $4,599.00

When luxury meets performance

The latest in the class 3 offerings from BULLS, the Twenty8 E45 is our most comfortable bike yet. An upright ride position, classic hybrid geometry, 80mm front fork and a SR Suntour NCX 50mm suspension seatpost. Bosch Speed motor with 500Wh Powertube provide the power and juice so you’ll be cruising in style and comfort with great control on this fast steed.

  • Motor: BOSCH Performance Speed 350W 
  • Battery BOSCH PowerTube 500 Wh: 36 V / 13.4 Ah 
  • Display: BOSCH Purion 
  • Charging Time: Approximately 4.5h to 100% 
  • Frame: 7005 Aluminum 
  • Sizes: 50/55/60cm Fork: SR Suntour Mobile 45 LOR CTS 80mm 
  • Rear Derailleur: Shimano RD-M6000 
  • Gears: 10 speed 
  • Shifters: Shimano SL-M6000 
  • Crankset: SR Suntour 22T + Miranda Classic 
  • Cassette: Shimano Deore CS-HG500-10, 11-42T 
  • Brakes: Tektro Dorado HD-E715 hydraulic disc brakes 203/203mm 
  • Handlebar: BULLS 
  • Stem: Ergotec Sweet-R 
  • Seatpost: SR Suntour NCX 50mm suspension 
  • Saddle: Selle Royal Respiro 
  • Rims: Ryde Taurus 2000 
  • Tires: Schwalbe Marathon Plus Smartguard 47-622 
  • Pedals: Wellgo 
  • Miscellaneous: Cargo rack, mudguards, Busch & Müller lights 
Specifications subject to change without notice. 
Max Speed: 28mph
Battery: POWERTUBE 500WH
Choose your size and color from the menus above. For any questions, please call us at (973) 500-3082 anytime - or come visit us if you live in NJ for a test ride of any of our E-bikes for sale at 400 Bloomfield Avenue, Verona, NJ 07044. We sell and ship our e-bikes to AL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, ID, IL IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY.