Giant Revolt E+ 2

Name: Giant Revolt E+ 2
Brand: Giant

2026 RoadGravel Electric bicycle Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 11 46t / 11–42t
Gear range: 382%
Battery: 400 Wh
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 155–164
SM 161–171
MD 168–178
MD/LG 175–185

Components

17 of 24 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 SL-grade aluminum,1.125" - 1.25" head tube, 12x142 thru-axle, KSA18 kickstand mount Not identified

Electric system

4 parts

Battery

EnergyPak 400Wh, alloy casing with highest safety standard (EN50604), CO2 neutral production EnergyPak Plus 200Wh range extender compatible Not identified
Charger

EnergyPak 4A smart charger, 60% in 1:45h Not identified
Display

RideControl GO, frame integrated LED console optional ANT+ wireless display compatible Not identified
Motor
- Yamaha

Suspension

3 parts

Fork

Advanced-grade composite, 12x100mm thru-axle Not identified
Rear shock

None
Remote

RideControl Ergo 2 remote, 5 power levels plus Smart Assist auto mode Not identified

Drivetrain

6 parts

Bottom bracket

None
Cassette
- Shimano Deore CS-M5100 11 speeds
CS-M5100
Chain
- KMC
Crankset
- FSA 46t
Rear derailleur
- Shimano GRX RD-RX812 11 speeds
RD-RX812
Shifters
- Shimano GRX
RD-RX812

Brakes

2 parts

Wheels and tires

5 parts

Cockpit and contact points

6 parts

Grips

Cork tape with gel Not identified
Handlebar
- Giant
Pedals

None
Saddle
- Giant
Seatpost
- Giant
Stem
- Giant

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Reach 408mm

Stack 563mm

Wheelbase 1078mm

Head angle 71.0°

Seat angle 75.0°

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 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	399	408	404	410
Stackmm	563	563	577	592
Top tube lengthmm	550	560	570	580
Seat tube lengthmm	420	450	475	500
Head tube lengthmm	135	135	150	165
Head tube angle	71°	71°	71°	71°
Seat tube angle	75°	75°	74°	74°
Chainstay lengthmm	455	455	455	455
Wheelbasemm	1069	1078	1079	1090
Front centermm	625	634	635	646
Bottom bracket dropmm	75	75	75	75
Bottom bracket heightmm	274	274	274	274
Standover heightmm	702	717	734	753
Fork rakemm	50	50	50	50
Trailmm	66	66	66	66
Stack/reach ratio	1.41	1.38	1.43	1.44
Suspension and parts
Crank lengthmm	170	170	170	170
Handlebar widthmm	400	400	420	420
Stem lengthmm	60	60	60	60

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 46
Largest chainring: 46
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 31.8 in
Highest gear: 121.3 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 400 Wh

Additional specifications

Battery: EnergyPak 400Wh, alloy casing with highest safety standard (EN50604), CO2 neutral production EnergyPak Plus 200Wh range extender compatible
Tire width: 40c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

31.8 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2026
Sample: 1,455 bicycles with this information
Coverage: 73.2% of the class

Highest gear

121.3 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2026
Sample: 1,455 bicycles with this information
Coverage: 73.2% of the class

Shifting

Mechanical

706 of 1,980 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2026
Sample: 1,980 bicycles with this information
Coverage: 99.6% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 12.2 km/h
Highest gear: 46.4 km/h

Total gear range 382%

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: 31.8–121.3 gear inches
Class reference (p10–p90): 22.8–127.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2026
Lowest gear: 1455 bicycles with this information, 73.2% of the class
Highest gear: 1455 bicycles with this information, 73.2% of the class

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 2026 builds

Differences across 2026 builds
Specification	This bicycle Giant Revolt E+ 2	Giant Revolt E+ 1
Drivetrain
Rear sprockets	11	12
Smallest sprocket	11	10
Largest sprocket	42	44
Lowest gear	31.8 in	30.3 in
Highest gear	121.3 in	133.4 in
Cockpit
Shifting	Mechanical	Electronic