The GT Aggressor Comp is off-road friendly and light-weight, perfect for everyday recreational use. The Aluminium frame will hold a rear pannier rack if you need to carry luggage, and the 21-speed drivetrain combined with short travel 80mm suspension fork and mechanical disc brakes provide fine and consistent control over uneven terrain.
This bike uses 27.5" wheels for XS and S frame sizes and 29" wheels for M, L and XL to ensure riders of all heights experience similar ride characteristics.

Frame and Forks

Frame: 6061 Aluminium, Triple Triangle, QR Dropout, 1-1/8" Headtube
Fork: Suntour XCT Coil, 80mm Travel, QR Dropout


Front Derailleur: Shimano Tourney Triple
Rear Derailleur: Shimano Tourney 7-Speed
Cassette: Sunrace 7-Speed, 14-34T
Chain: KMC Z51
Crankset: All Terra Alloy, 42/34/24T Rings
Bottom Bracket: Square Taper Sealed


Shifters: Shimano EZ Fire EF500 3x7-Speed
Brakes: Tektro Mechanical Disc, 160mm Rotors
Brake Levers: Tektro Mechanical


Rims: WTB SX19 Alloy Disc, 32H
Hubs: Alloy QR Disc, Sealed Bearing, 6-Bolt
Tyres: WTB Ranger Comp 2.25"

Finishing Kit

Handlebar: All Terra Alloy MTB, 25mm Rise
Grips: GT Statement 2 Lock-on
Headset: Semi Integrated Sealed
Stem: 6061 Alloy, 90mm, 31.8
Seatpost: Alloy Micro Adjust, 27.2x350mm
Seatclamp: Alloy QR
Saddle: GT MTB
Pedals: GT Slimline Platform

GT Aggressor Comp Bike