2019 GT

Aggressor Sport

A 27.5″ aluminum frame hardtail crosscountry bike with modest components and mechanical disc brakes.
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Manufacturer Price

$450
FrameAluminum
SuspensionHardtail, 75mm
ForkSuntour
Wheels27.5″ Aluminum
Drivetrain3 × 7
GroupsetTourney
BrakesMechanical Disc
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

25 mph

Aggressor Sport

27 mph

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Highest gear

(descending)

Reviews
MBR
GT Aggressor Sport review - MBR

Jun 2019 · Jamie Darlow

With an excellent four sizes in the range the GT Aggressor Sport should suit pretty much every rider’s size, lanky old me included.

Highs
  • Classic frame, decent brakes and good tyres backing them up

Lows
  • Small sizing, poor performing fork and ghost shifting

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

6061-T6 Aluminum Triple Triangle™ Frame, w/ Replaceable Derailleur Hanger, and 1 1/8" Head Tube27.5 Design

Fork

SR Suntour M3030, 75mm, Coil

Travel75mm

Spring TypeCoil

Bottom Bracket

Cartridge Sealed

Headset

Semi Integrated, Sealed cartridge

Stem

Alloy 1 1/8” Threadless, 4-Bolt W/ CNC Face Plate, 31.8, 8°

Handlebar

GT All Terra Alloy Riser, 25mm rise, 8° sweep, 6° rise, 700mm

Saddle

GT MTB

Seatpost

Alloy Micro Adjust 27.2 x 300mm

TypeRigid

Pedals

GT Slim Line Flat Pedal

Grips

GT Statement logo grips

Groupset
Crank

All Terra, 42/34/24

Shifters

Shimano EF41 Easyfire, 3x7

Cassette

Sunrace, 14-34, 7-speed

Chain

KMC Z51, 7-speed

Brakes

Mechanical cable actuated disc, 160/160mm

TypeMechanical Disc

Brake Levers

Alloy

Wheels
Rims

WT SX19, 32h, Double Wall, disc

Spokes

Stainless Steel, 14g

Front Hub

Formula QR front and rear

Tires

WTB Transition, 27.5 x 2.25"

Rider Notes
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Last updated July 25
Not listed for 1,731 days