Giant Expression E+ 2024
2024 E-bike
Estimate price |
2,835$
E-bike
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Fork Suntour MOBIE -
Groupset Alivio, Altus -
Suspension Hardtail -
Motor Yamaha 250W 55Nm mid-drive -
Battery EnergyPak Smart 500Wh -
Drivetrain 1 × 9 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 170cm
MD
168cm - 179cm
LG
176cm - 187cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
ALUXX aluminium, monotube, Semi Integrated battery, low step through design
Suspension Fork
SR Suntour Mobie A32 DC Coil, 63mm travel, 15x100mm
Drivetrain
Rear Derailleur
Shimano Alivio, 9-speed
Front Derailleur
N/A
Shift Levers
Shimano Altus
Cassette
Shimano HG-200,11-36T, 9-speed
Crank
Forged Alloy, 38T
Bottom Bracket
N/A
Chain
KMC E9 Sport
Pedals
Platform
Wheels
Front Hub
Shimano HB-TC500-15 100x15 [F] Shimano FH-QC300-HM [R]
Rear Hub
Shimano HB-TC500-15 100x15 [F] Shimano FH-QC300-HM [R]
Rims
Giant Alloy
Spokes
Stainless steel, e-bike optimised
Tires
Schwalbe Big Ben, 28x2.15", Wire Bead w/ reflective stripe
Brakes
Brakes
Tektro HD-M275, hydraulic disc, (F) 180mm, (R) 160mm
Brake Levers
Tektro HD-M275
Cockpit
Stem
Alloy angle adjustable S:90mm, M:90mm, L:110mm
Handlebar
Alloy, 30° back sweep 31.8mm
Grips
Giant Comfort Ergo Microtech Plus Lock-on
Seat
Saddle
Selle Royal Vivo Essenza Plus
Seatpost
Giant 30.9mm, 2-bolt Micro Adjust
Motor & Battery
Motor
SyncDrive Core, 55Nm, powered by Yamaha
Battery
EnergyPak Smart 500Wh
Remote
RideControl One Ant+
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.747 mm | 1.714 mm | 1.679 mm |
| Bottom Bracket Height | 276 mm | 276 mm | 276 mm |
| Front Center | 269 mm | 294 mm | 319 mm |
| Rake | 44 mm | 44 mm | 44 mm |
| Trail | 87.1 mm | 87.1 mm | 87.1 mm |
| Stack | 622 mm | 641 mm | 660 mm |
| Reach | 356 mm | 374 mm | 393 mm |
| Top Tube Length | 570 mm | 595 mm | 620 mm |
| Seat Tube Angle | 71 ° | 71 ° | 71 ° |
| Seat Tube Length | 450 mm | 500 mm | 550 mm |
| Head Tube Angle | 70 ° | 70 ° | 70 ° |
| Head Tube Length | 140 mm | 160 mm | 180 mm |
| Chainstay Length | 470 mm | 470 mm | 470 mm |
| Wheelbase | 728 mm | 754 mm | 779 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm |
| Standover Height | 515 mm | 515 mm | 515 mm |
| Wheels | 700 | 700 | 700 |
| Rider Min Height | 158 cm | 168 cm | 176 cm |
| Rider Max Height | 170 cm | 179 cm | 187 cm |