Giant Reign 2

Name: Giant Reign 2
Brand: Giant

2023 MountainEnduro Manufacturer page

Last known price: $3,700

Prices shown first for United States
Travel: 170 / 160 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–51t
Gear range: 510%
Weight: 16.07 kg 35.4 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM High 163–172
SM Mid 163–172
SM Low 163–172
MD High 170–181
MD Mid 170–181
MD Low 170–181
LG High 178–189
LG Low 178–189
LG Mid 178–189
XL High 186–196
XL Low 186–196
XL Mid 186–196

Components

18 of 22 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 front and rear triangles, 160mm Maestro suspension, flip chip, 12x148mm thru-axle, 27.5 or 29-inch rear wheel compatible, flip chip - Maestro 3, integrated downtube storage Not identified

Suspension

2 parts

Drivetrain

7 parts

Bottom bracket
- Praxis
Cassette
- Shimano Deore CS-M6100 12 speeds
CS-M6100
Chain
- Shimano
Crankset
- Praxis 32t
Front derailleur

None
Rear derailleur
- Shimano SLX RD-M7100 12 speeds
RD-M7100
Shifters
- Shimano Deore SL-M6100 12 speeds
SL-M6100

Brakes

2 parts

Brake levers
- Shimano BL-MT501
BL-MT501
Brakes
- Shimano BR-MT520
BR-MT520RT-66

Wheels and tires

5 parts

Front hub

alloy, open-race sealed bearing Not identified
Rear hub

alloy, open-race sealed bearing Not identified
Rims
- Giant
Spokes
- Sapim
Tires
- Maxxis

Cockpit and contact points

6 parts

Grips
- Giant
Handlebar
- Giant
Pedals

PEDALS NOT SUPPLIED Not identified
Saddle
- Giant
Seatpost
- Giant
Stem
- Giant

Sizes and geometry

12 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD Low

Table

Reach 456mm

Stack 632mm

Wheelbase 1246mm

Head angle 63.5°

Seat angle 78.3°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 12 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	434	430	426	464	460	456	484	476	480	514	506	510
Stackmm	622	624	627	626	629	632	635	641	638	639	645	642
Top tube lengthmm	555	555	556	585	586	587	619	620	620	651	652	652
Seat tube lengthmm	400	400	400	425	425	425	450	450	450	475	475	475
Head tube lengthmm	100	100	100	105	105	105	115	115	115	120	120	120
Head tube angle	64.2°	63.9°	63.5°	64.2°	63.9°	63.5°	64.2°	63.5°	63.9°	64.2°	63.5°	63.9°
Seat tube angle	79°	78.7°	78.3°	79°	78.7°	78.3°	78°	77.3°	77.7°	78°	77.3°	77.7°
Chainstay lengthmm	442	443	445	442	443	445	442	445	443	442	445	443
Wheelbasemm	1212	1213	1214	1244	1245	1246	1269	1271	1270	1302	1304	1303
Front centermm	771	772	771	803	804	803	828	828	829	861	861	862
Bottom bracket dropmm	25	30	35	25	30	35	25	35	30	25	35	30
Bottom bracket heightmm	349	344	339	349	344	339	349	339	344	349	339	344
Standover heightmm	732	727	723	752	747	743	765	756	760	782	771	777
Fork rakemm	44	44	44	44	44	44	44	44	44	44	44	44
Trailmm	135	138	140	135	138	140	135	140	138	135	140	138
Stack/reach ratio	1.43	1.45	1.47	1.35	1.37	1.39	1.31	1.35	1.33	1.24	1.28	1.26
Suspension and parts
Crank lengthmm	165	165	165	170	170	170	170	170	170	170	170	170
Handlebar widthmm	800	800	800	800	800	800	800	800	800	—	—	—
Stem lengthmm	40	40	40	40	40	40	40	40	40	40	40	40

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: 16.07 kg

35.4 lb

Suspension

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

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 18.2 in
Highest gear: 92.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire clearance: Maximum tire width: 2.5″
Tire width: 2.5″
Wheel material: Aluminum
Wheel size: 29″

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: 2023
Sample: 1,826 bicycles with this information
Coverage: 98.4% of the class

Rear travel

160 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2023
Sample: 1,567 bicycles with this information
Coverage: 84.5% of the class

Lowest gear

18.2 gear inches

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2023
Sample: 1,313 bicycles with this information
Coverage: 70.8% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2023
Sample: 1,313 bicycles with this information
Coverage: 70.8% of the class

Shifting

Mechanical

365 of 1,854 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2023
Sample: 1,854 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.0 km/h
Highest gear: 35.5 km/h

Total gear range 510%

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: 18.2–92.8 gear inches
Class reference (p10–p90): 16.9–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Enduro Model year: 2023
Lowest gear: 1313 bicycles with this information, 70.8% of the class
Highest gear: 1313 bicycles with this information, 70.8% 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 2023 builds

Differences across 2023 builds
Specification	This bicycle Giant Reign 2	Giant Reign 1	Giant Reign Advanced Pro 0	Giant Reign Advanced Pro 1	Giant Reign Advanced Pro 2	Giant Reign SX
Frame
Frame material	Aluminum	Aluminum	Carbon	Carbon	Carbon	Aluminum
Bicycle weight	16.07 kg	Not informed	14.54 kg	14.73 kg	Not informed	17.19 kg
Suspension
Front travel	170 mm	170 mm	170 mm	170 mm	170 mm	190 mm
Rear travel	160 mm	160 mm	160 mm	160 mm	160 mm	165 mm
Drivetrain
Smallest chainring	32	32	34	32	32	32
Largest chainring	32	32	34	32	32	32
Rear sprockets	12	12	12	12	12	10
Smallest sprocket	10	Not informed	10	10	10	11
Largest sprocket	51	Not informed	52	50	51	46
Lowest gear	18.2 in	Not informed	19.0 in	18.6 in	18.2 in	19.1 in
Highest gear	92.8 in	Not informed	98.6 in	92.8 in	92.8 in	80.0 in
Wheels
Wheel configuration	Same size	Same size	Same size	Same size	Same size	Different sizes
Cockpit
Derailleur hanger	UDH	UDH	Not informed	UDH	UDH	UDH
Seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Rigid seatpost
Shifting	Mechanical	Mechanical	Electronic	Mechanical	Mechanical	Mechanical
Other specifications
Wheel material	Aluminum	Aluminum	Carbon	Carbon	Aluminum	Aluminum
Wheel size	29″	29″	29″	29″	29″	29″ / 27.5″
Bottom bracket standard	Not informed	BB86/BB92	Not informed	Not informed	BB86/BB92	Not informed
Rear shock spring	Not informed	Not informed	Coil	Not informed	Not informed	Coil