Use my current location GT Aggressor Comp Mountain Bike 27.5 Inch Black/White
Up to 12 months interest free
Perfect Ride Guarantee
If you don't love it, you can swap it, up to 30 days from purchase!* Learn more »
Free Bike Build
We'll build your bike for free when you click and collect at any 99 Bikes store.
First Free Tune-up
Every bike comes with a complimentary free tune-up and safety check.
Please note that, in order to reduce production and delivery times, bike specifications are subject to change by the manufacturer without notice. Please be aware that these changes might not be reflected on product pages and images.
Please Note: GT is not available in our ACT stores.
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.
Features
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Shimano Tourney Drivetrain, 3x7-speed / Tektro Mechanical Brakes
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WTB SX19 Double wall rims / WTB Transition 2.25" tires
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6061-T6 Aluminum Triple Triangle™ Frame
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SR Suntour XCT Fork
| SKU | 19GTAggressorComp27.5BlackWhite |
|---|---|
| Season | 2019 |
| Sizing SKUs | LG: GTG28219M10LG, MD: GTG28219M10MD, SM: GTG28219M10SM, XL: GTG28219M10XL, XS: GTG28219M10XS |
| Click & Collect | Yes |
| Frame | "6061-T6 Aluminum Triple Triangle™ Frame, w/ Replaceable Derailleur Hanger, and 1 1/8"" Head Tube 27.5 Design" |
| Frame Material | Alloy |
| Fork | SR Suntour XCT, 80mm, Coil |
| Fork Brand | Suntour |
| Front Travel | under 100mm |
| Speeds | 3 x 7 |
| Front Gears | Triple |
| Groupset Brand | Shimano |
| Groupset | Shimano Tourney |
| Rear Gears | 7 Speed |
| Crankset | All Terra, 42/34/24 |
| Pedals | GT Slim Line Flat Pedal |
| Chain | KMC Z51, 7-speed |
| Brake Type | Mechanical Disc Brake |
| Brakes | Tektro cable-actuated disc, 160/160mm |
| Shifters | Shimano EF500 Easyfire, 3x7 |
| Brake Levers | Tektro mechanical lever |
| Derailleur Front | Shimano Tourney, 31.8 clamp |
| Derailleur Rear | Shimano Tourney TX800 |
| Cassette | Sunrace, 14-34, 7-speed |
| Wheel Size | 27.5" (650b) |
| Tyres | WTB Transition, 27.5 x 2.25" |
| Rims | WTB SX19, 32h, Double wall, disc |
| Hubs | Formula QR front and rear |
| Spokes | Stainless Steel, 14g |
| Bottom Bracket | Cartridge Sealed |
| Handlebar | GT All Terra Alloy Riser, 25mm rise, 8° sweep, 6° rise, 700mm |
| Headset | Semi Integrated, Sealed cartridge |
| Grips | GT Statement logo grips |
| Stem | Alloy 1 1/8” Threadless, 4-Bolt W/ CNC Face Plate, 31.8, 8° |
| Saddle | GT MTB |
| Seatpost | Alloy Micro Adjust, 15mm setback, 27.2 x 350mm |