On Sale
Aggressor Expert
Everyday is a new adventure with the Aggressor. Our off-road friendly hardtail for recreational mountain bikers wanting the best in value, versatility and performance. With a slight-rise handlebar, a padded saddle and a choice between two-wheel sizes, rolling into the world of mountain biking never felt more natural and comfortable.
Frame
frame
GT Alloy Triple Triangle, 27.5/29" Wheels, replaceable hanger
sizes available
XS,SM,MD,LG,XL
fork
SR Suntour XCM, 80mm, Hydraulic Lockout
Wheels
rims
WTB SX19, 32h
front hub
Alloy Disc, QR, 32H
rear hub
Alloy Disc Cassette QR, 32H
front tire
WTB Ranger Comp, DNA Compound, 27.5/29 x 2.25"
rear tire
WTB Ranger Comp, DNA Compound, 27.5/29 x 2.25"
Drivetrain
rear derailleur
Shimano Tourney
front derailleur
Shimano TY600
shifters
Shimano SL-M315, 8-speed
rear cogs
Shimano Acera, 12-32T
chain
KMC Z8.3, 8-speed
crank
Shimano TY301, 42/34/24T
bottom bracket
BSA, Square Taper
pedals
GT Slim Line Flat Pedal
Cockpit
handlebar
GT Alloy Riser, 25mm Rise, 720mm Width, 6° up, 8° back
stem
GT Alloy, 31.8, 8° up
grips
GT Statement
headset
Semi-integrated, Sealed Cartridge
seatpost
GT All Terra Two Bolt Alloy
saddle
GT MTB
Brakes
brakes
Tektro M275 Hydro, 160/160mm Rotor
Please note that, based on component availability and other factors, specifications are subject to change without notice.
Fit Guide
- XS
-
4'8" - 5'0"
- S
-
5'0" - 5'5"
- M
-
5'5" - 5'10"
- L
-
5'10" - 6'1"
- XL
-
6'1" - 6'6"
Hardtail Mountain Bikes
Featuring GT’s iconic Triple Triangle™ frame design, our hardtail mountain bike range is chock full of options for those who like to stick to the roots of riding. Whether you want to keep it casual or progress your technique, we’ve got some great bikes to choose from with over 30 years of engineering behind ‘em.
