Front travel
80 mm
This value is below the central range for this class.
GT Aggressor Expert
Model year: 2017
MountainCross-country
1 of 2
GT Aggressor Expert
1 of 2
- $550
- 80
- 27.5″
- 3 × 8
- 541%
- Aluminum
- Hydraulic disc
Rider height by size (cm)
Size guide- XS
- SM
- MD
- LG
- XL
Components
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
-
Frame
All new 6061-T6 Aluminum Triple Triangle? Frame, w/ Replaceable Derailleur Hanger, 27.5 Design
Suspension
-
Fork
CH-525
All Terra CH-525 HLO , 29mm Stanchions, alloy Lower legs 80mm travel for 27.5, disc brake specifc
-
Rear shock
None
Drivetrain
-
Bottom bracket
Cartridge Sealed
-
Cassette
-
Chain
-
Crankset
All-Terra Forged Alloy 42/34/24T
-
Front derailleur
FD-TY500
-
Rear derailleur
-
Shifters
Brakes
-
Brake levers
-
Brakes
Wheels and tires
-
Front hub
(F) Alloy Disc QR, (R) Alloy Cassette Disc QR
-
Rear hub
(F) Alloy Disc QR, (R) Alloy Cassette Disc QR
-
Rims
All Terra Double Wall, 32H 27.5, disc specific
-
Tires
(F&R) All Terra Cypher 27.5X2.1"
Cockpit and contact points
-
Grips
-
Handlebar
6061 Aluminum Riser, 640mm Width, 12mm Rise, 31.8mm Clamp
-
Headset
1 1/8" Ahead
-
Pedals
-
Saddle
All Terra MTB
-
Seatpost
Alloy Micro Adjust
-
Stem
Alloy 1 1/8" Threadless, 4-Bolt W/ CNC Face Plate, 10? Rise, 31.8mm Clamp
Sizes and geometry
Size explorer
Understanding sizes and measurements
Geometry not published
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Aluminum
- Fork material
-
- Aluminum
Suspension
- Suspension configuration
-
- Hardtail
- Front travel
-
- 80 mm
Drivetrain
- Front chainrings
-
- 3
- Smallest chainring
-
- 24
- Largest chainring
-
- 42
- Rear sprockets
-
- 8
- Smallest sprocket
-
- 11
- Largest sprocket
-
- 34
- Lowest gear
-
- 19.4 in
- Highest gear
-
- 105.0 in
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Seatpost
-
- Rigid seatpost
- Shifting
-
- Mechanical
Additional specifications
- Tire width
-
- 2.1″
- Wheel material
-
- Aluminum
- Wheel size
-
- 27.5″
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Lowest gear
19.4 gear inches
This value is within the central range for this class.
Highest gear
105.0 gear inches
This value is above the central range for this class.
Gearing
This bicycle
- 7.4
- 40.2
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 2017 builds
Other models in this family
Published versions from the same family and model year.
Aggressor Expert
Similar bicycles
Same category, closest configuration.
