Giant Stance

Name: Giant Stance
Brand: Giant

2025 MountainTrail Manufacturer page

Travel: 140 / 125 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 10 30t / 11–48t
Gear range: 436%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 157–166
SM 163–172

Components

20 of 21 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, 125mm FlexPoint suspension, 12x148mm thru-axle Not identified

Suspension

2 parts

Drivetrain

7 parts

Bottom bracket
- Shimano
Cassette
- Shimano CS-LG300
CS-LG300
Chain
- KMC X11 11 speeds
X-11
Crankset
- Shimano Cues FC-U6000 11 speeds 30t
FC-U6000
Front derailleur

None
Rear derailleur
- Shimano Cues RD-U6000 11 speeds
RD-U6000
Shifters
- Shimano Cues SL-U6000
SL-U6000SL-6000

Brakes

2 parts

Brake levers
- Shimano BL-MT401
BL-MT401MT-401
Brakes
- Shimano BR-MT420
BR-MT420RT-26

Wheels and tires

5 parts

Cockpit and contact points

5 parts

Sizes and geometry

2 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size XS

Table

Reach 400mm

Stack 594mm

Wheelbase 1145mm

Head angle 65.5°

Seat angle 76.5°

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 2 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	400	415
Stackmm	594	603
Top tube lengthmm	543	560
Seat tube lengthmm	375	400
Head tube lengthmm	100	110
Head tube angle	65.5°	65.5°
Seat tube angle	76.5°	76.5°
Chainstay lengthmm	435	435
Wheelbasemm	1145	1164
Front centermm	711	730
Bottom bracket dropmm	20	20
Bottom bracket heightmm	335	335
Standover heightmm	731	728
Fork rakemm	44	44
Trailmm	117.5	117.5
Stack/reach ratio	1.49	1.45
Suspension and parts
Crank lengthmm	165	170
Handlebar widthmm	780	780
Stem lengthmm	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

Suspension

Suspension configuration: Full suspension
Front travel: 140 mm
Rear travel: 125 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 48
Lowest gear: 17.2 in
Highest gear: 75.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire clearance: Maximum tire width: 2.6″
Tire width: 2.6″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

4 measures

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

Front travel

140 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,810 bicycles with this information
Coverage: 97.5% of the class

Lowest gear

17.2 gear inches

This value is below the central range for this class.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,384 bicycles with this information
Coverage: 74.6% of the class

Highest gear

75.0 gear inches

This value is below the central range for this class.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,384 bicycles with this information
Coverage: 74.6% of the class

Shifting

Mechanical

388 of 1,849 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,849 bicycles with this information
Coverage: 99.6% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.6 km/h
Highest gear: 28.7 km/h

Total gear range 436%

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: 17.2–75.0 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2025
Lowest gear: 1384 bicycles with this information, 74.6% of the class
Highest gear: 1384 bicycles with this information, 74.6% 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 2025 builds
Specification	This bicycle Giant Stance	Giant Stance 29
Drivetrain
Lowest gear	17.2 in	18.1 in
Highest gear	75.0 in	79.1 in
Other specifications
Tire clearance	Maximum tire width: 2.6″	Maximum tire width: 2.4″
Tire width	2.6″	2.5″
Wheel size	27.5″	29″