GT Aggressor Sport Hardtail Mountain Bike Mystic Red/Black


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SKU: BKGM21A11 Sold out

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Key Features
  • Lightweight 6061 T6 Aluminum Frame
  • Shimano Tourney 3x7 speed drivetrain
  • Suntour SR 75mm fork
  • Mechanical Disc Brakes
  • 27.5” Wheels: XS/15”, SM/16.5” 
  • 29” Wheels: MD/18”, LG/19.5”, XL/21”
Whether you are looking to explore beyond the boundaries of your daily commute, or get a great introduction to mountain biking, the GT Aggressor Sport is the recreational bike to answer all your exploration needs. Based around a lightweight aluminium frame and available in both 27.5” and 29er wheels sizes depending on the frame size, there is a near tailored fit available out of the box for any rider. The Shimano Tourney 3x7 speed drivetrain offers reliable quality and plenty of gears for any gradient, while the Suntour SR 75mm fork up front, is the perfect amount to soak up a few extra single-track shocks along the trail without compromising on pedalling efficiently once things point upwards again. The mechanical disc brakes will give you the confidence to keep on going. Off-road friendly and lightweight, the GT Aggressor Sport is perfect for everyday recreational use.
Brakes: Mech Disc
Chain: KMC Z7, 7-speed
Crankset: Prowheel Alloy, 42/34/24
Derailleur rear: Shimano Tourney
Fork: SR Suntour M3030, 75mm, Coil
Frame: GT 6061 T6 Aluminum Frame, Triple Triangle w/ Floating Seat Stays, Forged Drop-outs w/ Disc Brake Mounts, Zero Stack 1 1/8” Head Tube
Freewheel: Sunrace, 14-34, 7-speed
Grip: GT Statement
Handlebar: GT All Terra Alloy Riser, 25mm Rise, 8° Sweep, 6° Rise, 720mm Width
Handlebar stem: GT All Terra, 6061 Alloy, 31.8, 8°
Headset: Semi-integrated, Sealed Cartridge
Hubs: (F) Alloy Disc, QR (R) Sealed Alloy Disc, QR
Rim: WTB SX19, 32h
Rotor front: 160mm
Rotor rear: 160mm
Saddle: GT MTB
Season: 2022
Seat post: GT All Terra Two Bolt Alloy
Spokes: Stainless Steel, 14g
Tyres: WTB Ranger Comp, 27.5/29 x 2.25”, DNA Compound
Wheel size: 29" / 27.5" (Varies by Frame Size)

GT Hardtail Mountain Bike Sizing Chart

GT Hardtail Mountain Bike Sizing Chart
99 Bikes proudly stocks GT Bikes. From their Southern California beginnings in 1972 to today, they continue to remain true to their BMX and mountain bike heritage. GT mixes performance with serious fun to deliver good times everywhere Bikes are ridden. Because after all, fun is serious business, and you can’t have Good Times without ‘GT’!

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Please note, due to challenges in the product supply chain, bike specifications are subject to change without notice. Specifications listed below may not match exactly as shown in the photo.

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