Giant Expression E+ 2

Name: Giant Expression E+ 2
Brand: Giant

2024 UrbanCommuter Electric bicycle Manufacturer page

Giant Expression E+ 2, color Black Currant

Price: Not published

Prices shown first for United States
United Kingdom: £2,699 Last known price
Fork travel: 63 mm
Wheels: 700c
Drivetrain: 1 × 9 38t / 11–36t
Gear range: 327%
Battery: 500 Wh
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–180
MD 165–187
LG 172–194

Components

19 of 27 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

ALUXX aluminium, monotube, Battery Semi Integrated, low step through design Not identified

Electric system

4 parts

Suspension

1 part

Fork
- SR Suntour MOBIE

Drivetrain

5 parts

Cassette
- Shimano CS-HG200 11–36t
CS-HG200
Chain
- KMC
Crankset

Aluminium 38T Not identified
Rear derailleur
- Shimano Alivio
Shifters
- Shimano Altus

Brakes

2 parts

Wheels and tires

5 parts

Front hub
- Shimano HB-TC500-15
HB-TC500-15FH-QC300-HM
Rear hub
- Shimano FH-QC300-HM 11 speeds
FH-QC300-HMHB-TC500-15
Rims
- Giant
Spokes

Stainless 14G(2.0mm) [F]Stainless 13-14G(2.3-2.0mm) butted [R] Not identified
Tires
- Schwalbe Big Ben

Cockpit and contact points

6 parts

Grips

Comfort Ergo Microtech Plus Not identified
Handlebar

Aluminium, 30° back sweep, 31.8x660mm Not identified
Pedals
- Wellgo
Saddle
- Selle Royal
Seatpost

Aluminium Not identified
Stem

Aluminium angle adjustable stem Not identified

Other components

3 parts

Lights
- AXA
Lock
- Abus
Racks

MIK rack. System bag & basket compatible Not identified

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 387mm

Stack 641mm

Wheelbase 1111mm

Head angle 70.0°

Seat angle 72.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	390	387	393
Stackmm	622	641	659
Top tube lengthmm	580	595	620
Seat tube lengthmm	450	500	550
Head tube lengthmm	140	160	180
Head tube angle	70°	70°	70°
Seat tube angle	73°	72°	71°
Chainstay lengthmm	470	470	470
Wheelbasemm	1107	1111	1124
Front centermm	644	648	661
Bottom bracket dropmm	60	60	60
Standover heightmm	515	515	515
Fork rakemm	44	44	44
Trailmm	88	88	88
Stack/reach ratio	1.60	1.66	1.68
Suspension and parts
Crank lengthmm	170	170	170
Handlebar widthmm	690	690	690
Stem lengthmm	90	90	110

Not published by the manufacturer: Bottom bracket height, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 63 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 30.6 in
Highest gear: 100.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 500 Wh

Additional specifications

Battery: Giant EnergyPak 500Wh CO2 Neutral production
Fork spring: Coil
Tire clearance: Maximum tire width: 55c
Tire width: 55c
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.7 km/h
Highest gear: 38.4 km/h

Total gear range 327%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 30.6–100.2 gear inches

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2024 builds

Differences across 2024 builds
Specification	This bicycle Giant Expression E+ 2	Giant Expression E+ 0	Giant Expression E+ 1	Giant Expression E+	Giant Expression E+ 3
Suspension
Suspension configuration	Hardtail	Hardtail	Hardtail	Hardtail	Not informed
Front travel	63 mm	63 mm	63 mm	63 mm	Not informed
Drivetrain
Smallest chainring	38	46	38	38	38
Largest chainring	38	46	38	38	38
Rear sprockets	9	1	Not informed	9	9
Smallest sprocket	11	Not informed	Not informed	11	Not informed
Largest sprocket	36	Not informed	Not informed	36	Not informed
Lowest gear	30.6 in	Not informed	Not informed	30.6 in	Not informed
Highest gear	100.2 in	Not informed	Not informed	100.2 in	Not informed
Drivetrain technologies	Not informed	belt-drive, internally-geared-hub	internally-geared-hub	Not informed	Not informed
Cockpit
Seatpost	Rigid seatpost	suspension	suspension	Rigid seatpost	Rigid seatpost
Electric bicycle systems
Battery capacity	500 Wh	600 Wh	600 Wh	500 Wh	Not informed
Other specifications
Fork spring	Coil	Coil	Coil	Coil	Not informed
Suspension	Hardtail	Hardtail	Hardtail	Hardtail	Not informed
Tire clearance	Maximum tire width: 55c	Maximum tire width: 55c	Not informed	Maximum tire width: 55c	Not informed
Tire width	55c	55c	55c	Not informed	Not informed