G
GT Bicycles
In production2005–

Aggressor

mtb
01

Origin

The Aggressor launched in 2005 as GT's most approachable mountain bike, positioned below the Avalanche for riders who want the Triple Triangle frame experience without the price premium of a performance XC build.

02

Specifications

Frame
6061 alloy Triple Triangle frame, replaceable derailleur hanger, BSA 73mm threaded BB
Drivetrain
microSHIFT thumb-tap shifters, 21-speed 3x7; Sunrace or microSHIFT rear derailleur
Brakes
Tektro mechanical disc, 160mm rotors
Wheels
27.5" or 29" alloy double-wall rims
03

The verdict

+Strengths
  • Genuine Triple Triangle frame at an entry price — more vertical compliance than budget box-store bikes
  • Mechanical disc brakes provide reliable stopping in all conditions at this price point
  • Simple 3x7 drivetrain is easy to maintain and repair for new riders
Weaknesses
  • Coil SR Suntour fork offers limited performance, notably on rough terrain
  • 21-speed 3x7 feels dated against modern 1x or 2x drivetrains
  • Heavy for its class — alloy frame plus budget components adds up
04

Tags

05

Related models

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