Giant Revolt E + Pro

2021 RoadGravel Electric bicycle Manufacturer page

Last known price: $5,100

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 11 47t / 11–42t
Gear range: 382%
Battery: 500 Wh
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 159–171
MD 169–181
LG 179–191
XL 189–200

Components

19 of 23 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 aluminum Not identified

Electric system

3 parts

Battery
- Giant
Display

Wireless display compatible Not identified
Motor
- Giant

Suspension

3 parts

Fork

Advanced-grade composite,12x100 thru-axle Not identified
Rear shock

None
Remote
- Giant

Drivetrain

7 parts

Bottom bracket

None
Cassette
- Shimano Deore CS-M5100-11 11 speeds
CS-M5100-11
Chain
- KMC
Crankset
- Shimano SM-CRE80-R 1 speed 47t
- Shimano FC-EM600 47t
SM-CRE80FC-EM600
Front derailleur

None
Rear derailleur
- Shimano GRX RD-RX812 11 speeds
RD-RX812
Shifters
- Shimano GRX ST-RX810
ST-RX810

Brakes

2 parts

Wheels and tires

5 parts

Cockpit and contact points

5 parts

Handlebar
- Giant
Pedals

Aluminum Platform Not identified
Saddle
- Giant
Seatpost
- Giant
Stem
- Giant

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 375mm

Stack 587mm

Wheelbase 1056mm

Head angle 71.0°

Seat angle 73.0°

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	375	375	387	397
Stackmm	573	587	615	629
Top tube lengthmm	545	555	575	590
Seat tube lengthmm	450	475	525	550
Head tube lengthmm	135	150	180	195
Head tube angle	71°	71°	71°	71°
Seat tube angle	73.5°	73°	73°	73°
Chainstay lengthmm	455	455	455	455
Wheelbasemm	1050	1056	1077	1092
Front centermm	609	615	636	651
Bottom bracket dropmm	85	85	85	85
Bottom bracket heightmm	264	264	264	264
Standover heightmm	742	762	804	825
Fork rakemm	50	50	50	50
Trailmm	72.5	72.5	72.5	72.5
Stack/reach ratio	1.53	1.57	1.59	1.58
Suspension and parts
Crank lengthmm	170	170	170	170
Handlebar widthmm	400	420	420	440
Stem lengthmm	80	90	110	120

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: 47
Largest chainring: 47
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 32.5 in
Highest gear: 123.9 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 Smart Compact 500Wh
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

32.5 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2021
Sample: 668 bicycles with this information
Coverage: 86.3% of the class

Highest gear

123.9 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2021
Sample: 668 bicycles with this information
Coverage: 86.3% of the class

Shifting

Mechanical

144 of 774 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2021
Sample: 774 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 12.4 km/h
Highest gear: 47.5 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: 32.5–123.9 gear inches
Class reference (p10–p90): 24.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2021
Lowest gear: 668 bicycles with this information, 86.3% of the class
Highest gear: 668 bicycles with this information, 86.3% 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 2021 builds
Specification	This bicycle Giant Revolt E + Pro	Giant Revolt E+	Giant Revolt E+ Pro 45kmh
Cockpit
Shifting	Mechanical	Electronic	Electronic
Other specifications
Battery	Capacity: 500 WhGiant EnergyPak Smart Compact 500Wh	Capacity: 500 WhEnergyPak Compact 500Wh EnergyPak Plus range extender compatible	Capacity: 500 WhGiant EnergyPak Smart Compact 500Wh

Changes since 2020
Specification	2020 Giant Revolt E+ Pro	This bicycle Giant Revolt E + Pro
Drivetrain
Smallest chainring	42	47
Largest chainring	42	47
Lowest gear	29.0 in	32.5 in
Highest gear	110.7 in	123.9 in
Electric bicycle systems
Battery capacity	375 Wh	500 Wh
Other specifications
Tire width	45c	40c