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2024 GT

Aggressor Expert

A 27.5″ aluminum frame hardtail crosscountry bike with mid-range components.
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Manufacturer Price

$750
FrameAluminum
SuspensionHardtail, 80mm
ForkSuntour XCM
Wheels27.5″ Aluminum
Drivetrain3 × 8
GroupsetTourney
BrakesTektro Hydraulic 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)

29 mph

Aggressor Expert

27 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Sizing
SM

5'0" – 5'6"

MD

5'4" – 5'11"

LG

5'9" – 6'2"

XL

6'0" – 6'6"

Rider Fit Notes

None yet.

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Reviews
off.road.cc
2022 GT Aggressor Expert review

Jun 2022

The GT Aggressor Expert is the top end bike in the Aggressor range that’s built for recreational off-roaders who want the best in value. With that in mind, the brand has done a solid job of the bike’s spec and geometry, making it a bike that’s welcoming, capable and comfortable enough for entry-level singletrack jaunts. The best mountain bikes for under £600 - our top picks 2022 Voodoo Bizango review Best MTB's that you can get shipped straight to your door GT’s Aggressor Expert is built around an alloy frame that employs the brand’s simple but rather clever Triple Triangle design.

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Specs
Build
Frame

GT Alloy Triple Triangle, 27.5/29" Wheels, replaceable hanger

BB StandardBSA, Threaded

ColorsSlate Gray; Silver

Fork

SR Suntour XCM, 80mm, Hydraulic Lockout

Travel80mm

Spring TypeCoil

Bottom Bracket

BSA, Square Taper

Headset

Semi-integrated, Sealed Cartridge

Stem

GT Alloy, 31.8, 8° up

Handlebar

GT Alloy Riser, 25mm Rise, 720mm Width, 6° up, 8° back

Saddle

GT MTB

Seatpost

GT All Terra Two Bolt Alloy

TypeRigid

Pedals

GT Slim Line Flat Pedal

Grips

GT Statement

Groupset
Rear Derailleur

Shimano Tourney

Front Derailleur

Shimano TY600

Crank

Shimano TY301, 42/34/24T

Shifters

Shimano SL-M315, 8-speed

Cassette

Shimano Acera, 12-32T

Chain

KMC Z8.3, 8-speed

Brakes

Tektro M275 Hydro, 160/160mm Rotor

TypeTektro Hydraulic Disc

Wheels
Rims

WTB SX19, 32h

Front Hub

Alloy Disc, QR, 32H

Rear Hub

Alloy Disc Cassette QR, 32H

Tires

Front: WTB Ranger Comp, DNA Compound, 27.5/29 x 2.25", Rear: WTB Ranger Comp, DNA Compound, 27.5/29 x 2.25"

Rider Notes
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First added May 27

Last updated September 14

Not listed for 622 days