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    • GT Aggressor Sport Hardtail Bike 2021


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  • GT Aggressor Sport Hardtail Bike

    The GT Aggressor Sport is a fast, agile and fun hardtail mountain bike that ensures you travel with amazing speed and stability as you rocket from trail to trail. With its strong and lightweight aluminium Triple Triangle frame construction, this bike is suited to trail riding, bike park sessions and long days exploring all-mountain terrains. Plus, it features GT's progressive geometry, SR Suntour suspension forks and a Shimano 3x7-Speed drivetrain to encourage you to take on the most exciting of routes while tackling any challenge.

    SR Suntour Suspension and Shimano Tourney 3x7 Drivetrain

    Equipped with a terrain smoothing SR Suntour M3030 front fork, this Aggressor model makes the most of its 75mm travel to absorb every impact you encounter as you ride. GT has also installed a 7 speed Shimano Tourney drivetrain and an All Terra crankset to this version for a smooth-shifting and speedy performance anywhere on the mountainside.

    WTB SX19 Rims and Ranger Comp Tyres

    Perfect for tackling mixed terrain conditions, this powerful hardtail rolls on a pair of WTB SX19 rims which are wrapped in WTB Ranger Comp tyres for a stable and dependable riding experience. Plus, this bike is topped off with a set of mechanical disc brakes for superb all-weather braking control. The GT Aggressor Sport Hardtail Bike is a perfect choice of upgrade for riders who want a stronger and more reliable hardtail.


    • Frame: GT 6061 T6 Aluminium Frame, Triple Triangle w/ Floating Seat Stays, Forged Drop-outs w/ Disc Brake Mounts, Zero Stack 1 1/8" Head Tube, 27.5/29" Wheels
    • Fork: SR Suntour M3030, 75mm, Coil
    • Headset: Semi-integrated, Sealed Cartridge
    • Stem: GT All Terra, 6061 Alloy, 31.8, 8-deg
    • Handlebar: GT All Terra Alloy Riser, 25mm Rise, 8-deg Sweep, 6-deg Rise, 720mm Width
    • Grips: GT Statement
    • Shifters: Shimano Tourney, 3x7
    • Brakes: Mech Disc, 160/160mm Rotors, Mech Disc, 160/160mm Rotors
    • Crankset: Prowheel Alloy, 42/34/24T
    • Bottom Bracket: Cartridge, Square Taper
    • Chain: KMC Z7, 7-Speed
    • Cassette: Sunrace, 14-34, 7-speed
    • Front Derailleur: Shimano Tourney, 31.8 Clamp
    • Rear Derailleur: Shimano Tourney, 7-Speed
    • Tyres: WTB Ranger Comp, 27.5/29 x 2.25", DNA Compound
    • Rims: WTB SX19, 32h
    • Front Hub: Alloy Disc, QR
    • Rear Hub: Sealed Alloy Disc, QR
    • Saddle: GT MTB
    • Seatpost: GT All Terra Two Bolt Alloy

    Easy Assembly

    When you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools are conveniently included in the box.

    Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive:

    • All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes.
    • All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes.
    • All bikes for worldwide delivery outside the EU will be delivered in small boxes.

    This video demonstrates assembly from a SMALL BOX.

    This video demonstrates assembly from a LARGE BOX.

    Buy GT Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.


    • Colour: Red, Blue
    • Frame Size: M, L, S, XL, XS
    • Wheel Size: 29", 27.5" (650b)
    • Gender: Unisex
    • Speed: 21 Speed
    • Material: Aluminium
    • Fork Travel: 75mm



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  • £425.00 425.00
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    27.5" (650b)
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