Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals

2018 GT

Aggressor Comp

A 27.5″ aluminum frame hardtail crosscountry bike with modest components and tektro mechanical disc brakes.
Compare the full range

Manufacturer Price

$499
FrameAluminum
SuspensionHardtail, 80mm
ForkAluminum
Wheels27.5″ Aluminum
Drivetrain3 × 7
GroupsetTourney, Altus
BrakesTektro Mechanical Disc
Where to Buy
Similar Bikes
Top Comparison
Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

39 km/h

Aggressor Comp

44 km/h

Similar Bikes

Highest gear

(descending)

Reviews
MBR
GT Aggressor Sport review - MBR

Jun 2019 · Jamie Darlow

With an excellent four sizes in the range the GT Aggressor Sport should suit pretty much every rider’s size, lanky old me included.

Highs
  • Classic frame, decent brakes and good tyres backing them up

Lows
  • Small sizing, poor performing fork and ghost shifting

Read Review

Geometry
Specs
Build
Frame

6061-T6 Aluminum Triple Triangle? Frame, w/ Replaceable Derailleur Hanger, and 1 1/8" Head Tube27.5 Design

Fork

All Terra CH-565, 26mm Stanchions, alloy lower legs 80mm travel for 27.5, disc brake specific

Travel80mm

Bottom Bracket

VP Cartridge Sealed

Headset

1 1/8" Ahead

Stem

Alloy 1 1/8" Threadless, 4-Bolt W/ CNC Face Plate, 10? Rise, 31.8mm Clamp

Handlebar

6061 Aluminum Riser, 640mm Width, 12mm Rise, 31.8mm Clamp, Double Butted

Saddle

All Terra MTB

Seatpost

Alloy Micro Adjust

TypeRigid

Pedals

GT Slim Line Flat Nylon Pedal

Grips

GT Statement logo grips

Groupset
Rear Derailleur

New Shimano Altus, RD-M310

Front Derailleur

Shimano Tourney

Crank

All-Terra Forged Alloy 42/34/24T

Shifters

Shimano EF-500 EZ Fire Plus, 7 Speed

Cassette

Sunrace 7-Speed, 14-34T F/W

Chain

KMC Z51

Brakes

(F) Tektro Mechanical Disc W/ 160mm Rotor, (R) Promax Mechanical Disc W/ 160mm Rotor, Rear: (F) Tektro Mechanical Disc W/ 160mm Rotor, (R) Promax Mechanical Disc W/ 160mm Rotor

TypeTektro Mechanical Disc

Brake Levers

Shimano EF-500

Wheels
Rims

All Terra Double Wall, 32H 27.5, disc specific

Front Hub

(F) Alloy Disc QR, (R) Alloy Freewheel Disc QR

Tires

All Terra Cypher 27.5X2.10", 30tpi (F/R)

Rider Notes
Riders Also Viewed

First added 20 July

Last updated 20 July

Not listed for 2,870 days