GT Aggressor Comp 27.5 Mountain Bike (2017)

* Required Fields

Regular Price: $599.00

Special Price: $480.00


GT Aggressor Comp is a hardtail mountain bike designed for entry level riders. Aggressor Comp is a versatile bike for around town riding and bike paths, as well as light occasional riding on gravel and loose surfaces.

GT Aggressor Expert features 27.5 inch wheels have quickly gained popularity amongst mountain bikers. The 27.5 size offers a balance of reduced rolling resistance, which characterises 29ers, and the agility and handling of smaller 26 incher wheels. Larger wheels are able to hit obstacles at a lesser angle than smaller wheel sizes, meaning reduced resistance and loss of momentum as the bike rolls over the obstacle and continues along the trail. New riders will also love the feeling of improved stability and traction, as the big wheels allow for more tyre tread in contact with the ground.

Aimed at the off road user who is just starting out, the GT Aggressor Comp offers a lightweight alloy frame, which makes it both light and durable. The riding position balances comfort with confidence in handling. Shimano components offer quality and reliabliity in shifting, while disc brakes give excellent stopping power in any conditions.


  • All Terra Fork
  • Shimano 2x7 Derailleur and Shifter
  • ProMax Mechanical Disc Brakes

GT Aggressor Comp 27.5 Mountain Bike (2017)

Double click on above image to view full picture

Zoom Out
Zoom In

Product Specifications

Frame: All new 6061-T6 Aluminum Triple Triangle? Frame, w/ Replaceable Derailleur Hanger, 27.5 Design
Fork: All Terra CH-565, 26mm Stanchions, alloy Lower legs 80mm travel for 27.5, disc brake specifc
Rear Shock: N/A
Chain: KMC Z51
Crankset Chainwheel: 15
Crank: All-Terra Forged Alloy 42/34/24T
Crank Option 1: All-Terra Forged Alloy 42/34/24T
Bottom Bracket: Cartridge Sealed
Pedals: GT Slim Line Flat Pedal
Front Derailleur: Shimano Tourney
Rear Derailleur: Altus
Shifters: Shimano EZ Fire Plus
Cog Set: Sunrace 7-Speed, 14-34T F/W
Rims: All Terra Double Wall, 32H 27.5, disc specific
Tyres: (F&R) All Terra Cypher 27.5X2.1"
Hubs: (F) Alloy Disc QR, (R) Alloy Freewheel Disc QR
Brake: (F&R) Promax Mechanical Disc, 160mm Rotor
Brake Levers: Shimano EF-500
Handlebar: 6061 Aluminum Riser, 640mm Width, 12mm Rise, 31.8mm Clamp
Stem: Alloy 1 1/8" Threadless, 4-Bolt W/ CNC Face Plate, 10? Rise, 31.8mm Clamp
Grips: GT Statement
Headset: 1 1/8" Ahead
Saddle: All Terra MTB
Seat Post: Alloy Micro Adjust
Seat Clamp: Alloy QR