GT Aggressor Comp Mountain Bike 27.5 Inch Black/White (2019)
Up to 12 months interest free
The GT Aggressor Comp is an extremely versatile 27.5 inch hardtail mountain bike that is built to take you from the town to the trails. The Aggressor Comp brings capable handling and comfortable, confidence-inspiring performance to the table in a single package. The 6061-T6 Aluminum Triple Triangle™ Frame is the basis for the durability and reliable performance the Aggressor Comp offers. The trusty frame is powered by a 21-speed Shimano Tourney Drivetrain, with enough range to help you up the steepest ascents and descents. The SR Suntour XCT fork with 80mm travel will help you tackle the bumps and then when you’re flying down hill you’ll need some assistance to stop. This is where the Tektro mechanical disc brakes will give you reliable stopping power regardless of the conditions.
The GT Aggressor Comp is an entry-level hardtail mountain bike that can help you commute on weekdays and hit the trails on the weekends, you really can do what you like. The Aggressor Comp is a reliable mountain bike that gives you everything you need to get started at an affordable price.
Shimano Tourney Drivetrain, 3x7-speed / Tektro Mechanical Brakes
WTB SX19 Double wall rims / WTB Transition 2.25" tires
6061-T6 Aluminum Triple Triangle™ Frame
SR Suntour XCT Fork
|Bottom Bracket||Cartridge Sealed|
|Brakes||Tektro cable-actuated disc, 160/160mm|
|Brake Levers||Tektro mechanical lever|
|Cassette||Sunrace, 14-34, 7-speed|
|Chain||KMC Z51, 7-speed|
|Crankset||All Terra, 42/34/24|
|Derailleur Front||Shimano Tourney, 31.8 clamp|
|Derailleur Rear||Shimano Tourney TX800|
|Fork||SR Suntour XCT, 80mm, Coil|
|Frame||"6061-T6 Aluminum Triple Triangle™ Frame, w/ Replaceable Derailleur Hanger, and 1 1/8"" Head Tube 27.5 Design"|
|Grips||GT Statement logo grips|
|Handlebar||GT All Terra Alloy Riser, 25mm rise, 8° sweep, 6° rise, 700mm|
|Headset||Semi Integrated, Sealed cartridge|
|Hubs||Formula QR front and rear|
|Pedals||GT Slim Line Flat Pedal|
|Rims||WTB SX19, 32h, Double wall, disc|
|Seatpost||Alloy Micro Adjust, 15mm setback, 27.2 x 350mm|
|Stem||Alloy 1 1/8” Threadless, 4-Bolt W/ CNC Face Plate, 31.8, 8°|
|Spokes||Stainless Steel, 14g|
|Shifters||Shimano EF500 Easyfire, 3x7|
|Tyres||WTB Transition, 27.5 x 2.25"|
About GT Bicycles
GT'S story is simple: speed, speed and even more speed. From GT’s namesake Gary Turner designing one of the first BMX race bikes in 1972 to the modern carbon fiber creations that redefine fast-as-hell, GT has built a long legacy of racing, winning, yet never taking things too seriously.
Club 99 Membership
Join Club 99 for just $5 when you make a purchase in store, or use the button below to buy membership online. To reward you for being a club member, your Club 99 membership card will give you these great benefits:
- Discounted Club 99 pricing, in store and online
- A $25 gift card when you spend over $500 in a year *
- Access to free bike maintenance classes
- Exclusive priority access to new offers
- Access to exclusive guarantees
Please note that when you buy Club 99 membership online, it may take up to 20 minutes to receive your welcome email.
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GT Hardtail Bike Sizing Chart
This is an accurate estimate, and every new bike comes with a free professional bike fit when you click & collect in store, plus all bikes have a 30 day Perfect Ride Guarantee.