Giant Expression E+

Smart support

The new SyncDrive Core 2 55Nm motor has Smart Assist mode, which uses sensors to constantly determine and deliver the optimal level of support by automatically adjusting power output.

Comfort and control

A step-thru frame design with a 63mm suspension fork, suspension seatpost, powerful disc brakes and extra-wide 55mm tires combine for smooth confidence and control on a variety of road surfaces and conditions.

HEAD TUBE CHARGE PORT

Newly designed charge port has been relocated from the motor mount to the head tube. This higher placement offers easier access and convenience for charging the battery.

• Motor
  SyncDrive Core2, 55Nm, powered by Yamaha
• Controller
  RideControl Ergo, 5 power levels plus Smart Assist auto mode
• Display
  N/A
• Battery
  EnergyPak 500Wh, CO2 neutral production
• Charger
  EnergyPak 4A smart charger compact, 60% in 2:30h
• Maximum speed
  32km/h
• Sizes
  S, M, L
• Colours
  Black Currant, Early Espresso
• Frame
  ALUXX-grade aluminum, 1.125" head tube, semi-integrated battery, KSA18 kickstand mount
• Fork
  SR Suntour Mobie A32 DC coil spring, 63mm, 15x100mm thru-axle
• Shock
  N/A
• Handlebar
  Alloy, mid-rise, 31.8mm
• Grips
  Giant Comfort Ergo Microtech Plus lock-on
• Stem
  Alloy angle adjustable
• Seatpost
  Giant forged alloy, 30.9mm, 2-bolt micro adjustable
• Saddle
  Selle Royal Vivo Essenza Plus
• Pedals
  platform
• Front Derailleur
  N/A
• Rear Derailleur
  Shimano Alivio RD-M3100
• Brakes
  Tektro HD-M275, hydraulic Tektro TR-52 rotors, [F] 180mm, [R] 160mm
• Brake Levers
  Tektro HD-M275
• Cassette
  Shimano Alivio, 9-speed, 11x36
• Chain
  KMC e.9 Sport, e-bike optimized
• Crankset
  forged alloy, 38t
• Bottom Bracket
  N/A
• Rims
  Giant GX03V, alloy, 700c
• Hubs
  Shimano [F] HB-TC500 100x15mm thru-axle, [R] Shimano FH-QC300-HM 135mm QR
• Spokes
  stainless
• Tires
  Schwalbe Big Ben, 622x55, RaceGuard, ADDIX, wire bead w/ Reflective
• Extras
  fenders, KSA18 direct mount kickstand, MIK HD rack system - bag & basket compatible