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2018 GT

Sensor Alloy Comp

A 29″ aluminum frame full suspension trail bike with upper mid-range components.
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Manufacturer Price

$2,499
FrameAluminum
SuspensionFull, 130mm front
ForkRockShox Sektor
ShockRockShox Deluxe R
Wheels29″ Aluminum
Drivetrain1 × 11
GroupsetSLX
BrakesShimano Hydraulic Disc
SeatpostDropper
Where to Buy
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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)

24 mph

Sensor Alloy Comp

26 mph

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Highest gear

(descending)

Reviews

Summary

The GT Sensor trail bike is praised for its solid chassis, progressive geometry, and efficient suspension, making it a singletrack weapon. However, some reviews note a sacrifice in component quality for the carbon frame and mention harsh suspension on technical terrain. Comparisons often place it alongside the Giant Trance, Cannondale Habit, and Yeti SB130.

Pros
  • Solid chassis

  • Progressive geometry

  • Efficient suspension

  • Singletrack weapon

  • Beautiful carbon frame

Cons
  • Component level sacrificed for the carbon frame

  • Harsh suspension on technical terrain

  • Tyres not great on hard surfaces

Key Quotes
GT went to town when developing their new range of suspension bikes, they are nothing like their previous designs
Flow Mountain Bike logoFlow Mountain Bike
If you’re an aggressive rider but doesn’t necessarily need lots of suspension, the solid chassis and efficient suspension provide a winning combo for fun singletrack times
Flow Mountain Bike logoFlow Mountain Bike
The Habit pares off the excess from the enduro equation, without robbing the benefits of big wheels, up-to-the minute components, and trustworthy handling.
Pinkbike

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BikeRadar
GT Sensor Alloy Sport review

Jul 2019 · Alex Evans

Like a hot rod, this bike loves going fast in a straight line. A few upgrades will go a long way

Highs
  • Thoroughly capable spec and great performance on tech terrain

Lows
  • Bottom bracket height and drop don’t fit with rest of geometry

  • Unsuitable tyres for UK riding

Read Review

Singletrack World
Review | The 2019 GT Sensor Carbon Expert ditches complicated suspension for pure, unadulterated fun

Apr 2019 · Rob Mitchell

A review of the 2019 GT Sensor Expert, a 130mm 29er. Specced with components from Sram and Rockshox, as well as a full carbon front triangle.

Read Review

Pinkbike
Field Test: Trance vs Sensor vs Habit vs SB130

Dec 2018 · Daniel Sapp

Which one would you pick? Pinkbike's tech editors choose between the GT Sensor, Yeti SB130, Giant Trance 29, and Cannondale Habit.

Read Review

Flow Mountain Bike
Tested: GT Sensor Carbon Elite

Dec 2018

GT went to town when developing their new range of suspension bikes, they are nothing like their previous designs, some may say they look a lot like everything else, but that can’t necessarily be a bad thing, as the Sensor is a considerable improvement from previous years. We tested the Carbon Elite which sells for …

Highs
  • Solid Chassis.

  • Progressive geometry.

  • Singletrack weapon.

  • Beautiful carbon frame.

Lows
  • Component level sacrificed for the carbon frame.

  • Tyres not great on hard surfaces.

  • Level brakes lack power.

Read Review

BIKE Magazine
First Look: 2019 GT Force and Sensor

Jul 2018

The new 2019 Force and Sensor LTS models use refreshingly standard, in-the-box Horst-link rear suspension designs.

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Mountain Bike Action
First Ride: GT's All-New Force and Sensor

Jul 2018 · Brandon

Bringing Back LTS Suspension

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MTB Mag
[First Ride] The GT Sensor with New LTS Suspension

Jul 2018 · Daniel Naftali

Something was boiling in the air at GT for some time and it’s long been known that there is a new enduro model on the way from the American brand. It had already been discovered some time ago, during a stage of the EWS in Chilea. After a few months, we were invited to Trysil, Norway to discover all the secrets of the new  Sensor and the new  Force, with the new, LTS (Linkage Tuned Suspension) suspension layout. The new LTS The new Sensors and Force represent an important turning point for the American brand that completely abandons their most recent interpretations, namely the AOS (Angle Optimized Geometry) and the I-Drive, which they have

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MBR
GT Sensor Al Comp (2015) review - MBR

Jun 2015 · James Smurthwaite

The GT Sensor ploughs a different furrow to the majority of trail bikes. It's fantastic but a few bugbears prevent it from grabbing a higher rating

Highs
  • Carries speed over rough terrain with good acceleration under power

Lows
  • Noisy, clunky shifting. Needs a slacker head angle

Read Review

Geometry
Specs
Build
Frame

All New Sensor Alloy, 130mm rear wheel travel, alloy front and rear frame, Boost 148 rear spacing, ISCG05 mounts, sealed bearing LockR pivots, Metric Trunnion shock mounts, coil shock compatible

BB StandardBSA, 73mm, Threaded

Fork

RockShox Sektor RL, 130mm, DebonAir, 15x110, tapered steerer

Travel130mm

Spring TypeAir

Shock

RockShox Deluxe R, 185x50mm, Metric Trunnion

Bottom Bracket

Race Face, 73mm BSA

Headset

FSA Orbit C-40-B

Stem

All Terra 3D Forged Alloy, 31.8, 7°

Handlebar

All Terra Alloy Riser, Double-butted 6061, 15mm rise, 760mm

Saddle

WTB Silverado Sport

Seatpost

All Terra Dropper Post w/ 1x Lever, 100mm (XS-S) 120mm (M-L) 130mm (XL)

TypeDropper

Pedals

GT Slim Line Flat Pedal

Grips

GT Statement2 Single Lock-on Grips

Groupset
Rear Derailleur

Shimano SLX Shadow Plus, Direct Mount, GS Cage

Crank

Race Face Ride Cinch, 30T

Shifters

Shimano SLX, 1x11

Cassette

Sunrace, 11-46, 11-speed

Chain

KMC X11, 11-speed

Brakes

Shimano MT400 hydro disc, 180/180mm RT10 Rotors

TypeShimano Hydraulic Disc

Brake Levers

Shimano MT400 hydro disc

Wheels
Rims

Alex MD27, 32h, tubeless ready

Front Hub

All Terra Tall Flange Alloy disc 15x110 front, 12x148 rear, Centerlock

Tires

Schwalbe Nobby Nic Performance 29 x 2.35", tubeless ready

Rider Notes
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First added July 20

Last updated July 20

Not listed for 2,870 days