Giant ATX 810

2022 UrbanCommuter Manufacturer page

Wheels: 26″, 650b
Drivetrain: 3 × 8 22–42t / 12–32t
Gear range: 509%
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

XXS 152–158
XS 156–163
SM 161–171
SM 161–171
MD 169–176
LG 174–186
XL 184–193

Components

13 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-Grade Aluminum Not identified

Suspension

2 parts

Fork

alloy suspension fork Not identified
Rear shock

None

Drivetrain

7 parts

Bottom bracket

cartridge Not identified
Cassette
- Shimano CS-HG200
CS-HG200
Chain
- KMC Z8.3 8 speeds
Crankset

alloy, 170mm, 22/32/42 Not identified
Front derailleur
- Shimano Altus FD-M313 3 speeds
FD-M313
Rear derailleur
- Shimano Tourney TX RD-TX800 8 speeds
RD-TX800
Shifters
- Shimano Altus SL-M315
SL-M315

Brakes

2 parts

Brake levers

TKD-143 Not identified

TKD-143
Brakes

TKD-143, mechanical [F]160mm, [R]160mm rotors Not identified

TKD-143

Wheels and tires

5 parts

Front hub
- Giant
Rear hub
- Giant
Rims
- Giant
Spokes

stainless, 14g Not identified
Tires
- Giant

Cockpit and contact points

6 parts

Grips
- Giant
Handlebar

flat, alloy, 620/640x31.8mm Not identified
Pedals

platform Not identified
Saddle
- Giant
Seatpost
- Giant
Stem
- Giant

Sizes and geometry

7 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Reach 403mm

Stack 581mm

Wheelbase 1080mm

Head angle 68.0°

Seat angle 73.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 650b wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 7 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	390	398	403	403	408	418	431
Stackmm	556	565	579	581	595	628	651
Top tube lengthmm	555	565	575	575	590	610	630
Seat tube lengthmm	350	385	420	420	455	505	535
Head tube lengthmm	95	105	120	95	110	145	170
Head tube angle	68°	68°	68°	68°	68°	68°	68°
Seat tube angle	73.5°	73.5°	73.5°	73.5°	73°	73°	73°
Chainstay lengthmm	420	420	420	435	435	435	435
Wheelbasemm	1065	1076	1087	1080	1091	1114	1136
Front centermm	647	658	669	650	661	684	706
Bottom bracket dropmm	35	35	35	50	50	50	50
Standover heightmm	688	710	723	721	747	789	814
Fork rakemm	42	42	42	42	42	42	42
Trailmm	92.5	92.5	92.5	92.5	92.5	92.5	92.5
Stack/reach ratio	1.43	1.42	1.44	1.44	1.46	1.50	1.51
Suspension and parts
Crank lengthmm	160	165	170	170	170	175	175
Handlebar widthmm	620	660	660	660	660	700	700
Stem lengthmm	50	50	70	70	70	90	90

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
Fork material: Aluminum

Suspension

Suspension configuration: Hardtail

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 22
Largest chainring: 42
Rear sprockets: 8
Smallest sprocket: 12
Largest sprocket: 32
Lowest gear: 18.9 in
Highest gear: 96.3 in

Wheels and brakes

Wheel configuration: Wheel options
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 2.1″
Travel: Front: Additional specification: Not available: No
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 26″, 650b

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.2 km/h
Highest gear: 36.9 km/h

Total gear range 509%

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: 18.9–96.3 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 2022 builds

Differences across 2022 builds
Specification	This bicycle Giant ATX 810	Giant ATX
Frame
Fork material	Aluminum	Not informed
Bicycle weight	Not informed	13.34 kg
Suspension
Front travel	Not informed	80 mm
Drivetrain
Smallest chainring	22	24
Rear sprockets	8	7
Smallest sprocket	12	14
Largest sprocket	32	28
Lowest gear	18.9 in	23.6 in
Highest gear	96.3 in	82.5 in
Brakes
Brake type	Mechanical disc	Rim brake
Wheels
Wheel configuration	Wheel options	Same size
Other specifications
Wheel size	26″ / 650b	26″ / 650b
Fork spring	Not informed	Coil