Giant Reign 2

2020 MountainEnduro Manufacturer page

Last known price: $2,700

Prices shown first for United States
Travel: 170 / 160 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 12 30t / 10–50t
Gear range: 500%
Weight: 14.5 kg 32.0 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 163–173
MD 170–181
LG 178–189
XL 186–198

Components

19 of 20 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, 160mm Not identified

Suspension

2 parts

Drivetrain

7 parts

Bottom bracket
- SRAM DUB PressFit
Cassette
- SRAM SX
Chain
- SRAM SX
Crankset
- SRAM X1-Carbon DUB 11 speeds 30t
Front derailleur

None
Rear derailleur
- SRAM SX
Shifters
- SRAM SX

Brakes

2 parts

Brake levers
- Shimano BL-MT401
BL-MT401
Brakes
- Shimano BR-MT420
BR-MT420

Wheels and tires

5 parts

Cockpit and contact points

5 parts

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 MD

Table

Reach 454mm

Stack 580mm

Wheelbase 1213mm

Head angle 64.5°

Seat angle 72.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ 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	419	454	469	491
Stackmm	580	580	599	608
Top tube lengthmm	601	637	657	682
Seat tube lengthmm	380	431	464	496
Head tube lengthmm	95	95	115	125
Head tube angle	64.5°	64.5°	64.5°	64.5°
Seat tube angle	72.5°	72.5°	72.5°	72.5°
Chainstay lengthmm	435	435	435	435
Wheelbasemm	1178	1213	1236	1262
Front centermm	743	778	801	827
Bottom bracket dropmm	7	7	7	7
Bottom bracket heightmm	348	348	348	348
Standover heightmm	697	716	741	761
Fork rakemm	46	46	46	46
Trailmm	120	120	120	120
Stack/reach ratio	1.38	1.28	1.28	1.24
Suspension and parts
Crank lengthmm	170	175	175	175
Handlebar widthmm	800	800	800	800
Stem lengthmm	40	50	50	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
Bicycle weight: 14.5 kg

32.0 lb

Suspension

Suspension configuration: Full suspension
Front travel: 170 mm
Rear travel: 160 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 50
Lowest gear: 16.5 in
Highest gear: 82.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 2.5″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

5 measures

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

Front travel

170 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2020
Sample: 829 bicycles with this information
Coverage: 98.5% of the class

Rear travel

160 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2020
Sample: 678 bicycles with this information
Coverage: 80.6% of the class

Lowest gear

16.5 gear inches

This value is below the central range for this class.

Cohort: Mountain / Enduro Model year: 2020
Sample: 705 bicycles with this information
Coverage: 83.8% of the class

Highest gear

82.5 gear inches

This value is below the central range for this class.

Cohort: Mountain / Enduro Model year: 2020
Sample: 705 bicycles with this information
Coverage: 83.8% of the class

Shifting

Mechanical

50 of 841 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2020
Sample: 841 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.3 km/h
Highest gear: 31.6 km/h

Total gear range 500%

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: 16.5–82.5 gear inches
Class reference (p10–p90): 17.3–93.5 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Enduro Model year: 2020
Lowest gear: 705 bicycles with this information, 83.8% of the class
Highest gear: 705 bicycles with this information, 83.8% 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 2020 builds
Specification	This bicycle Giant Reign 2	Giant Reign 1	Giant Reign 29 1	Giant Reign 29 2	Giant Reign 29 SX	Giant Reign Advanced
Frame
Frame material	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Carbon
Bicycle weight	14.5 kg	14.24 kg	13.66 kg	14.8 kg	15.3 kg	Not informed
Suspension
Front travel	170 mm	170 mm	160 mm	160 mm	170 mm	170 mm
Rear travel	160 mm	160 mm	146 mm	146 mm	146 mm	160 mm
Drivetrain
Smallest chainring	30	32	32	32	32	32
Largest chainring	30	32	32	32	32	32
Rear sprockets	12	Not informed	12	11	11	12
Smallest sprocket	10	10	10	11	11	10
Largest sprocket	50	51	50	50	50	50
Lowest gear	16.5 in	17.3 in	18.6 in	18.6 in	18.6 in	17.6 in
Highest gear	82.5 in	88.0 in	92.8 in	84.4 in	84.4 in	88.0 in
Other specifications
Wheel size	27.5″	27.5″	29″	29″	29″	27.5″
Bottom bracket standard	Not informed	BB86/BB92	Not informed	Not informed	Not informed	Not informed
Rear shock spring	Not informed	Not informed	Not informed	Not informed	Coil	Not informed

Changes since 2019
Specification	2019 Giant Reign 2	This bicycle Giant Reign 2
Frame
Bicycle weight	Not informed	14.5 kg
Drivetrain
Rear sprockets	10	12
Smallest sprocket	11	10
Largest sprocket	42	50
Lowest gear	19.6 in	16.5 in
Highest gear	75.0 in	82.5 in