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2020 GT

Sensor Comp

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

US$2,750($3,796)
FrameAluminum
SuspensionFull, 130 / 140mm
ForkRockShox 35 Gold RL
ShockRockShox Deluxe Select+
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetSX Eagle
BrakesTektro 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)

38 km/h

Sensor Comp

42 km/h

Similar Bikes

Highest gear

(descending)

Reviews

Summary

The GT Sensor trail bike offers a solid balance of price and performance, with a focus on comfort and technical trail capability. Its suspension is praised for being balanced and generous, though some riders note a lack of confidence on fast descents due to a high bottom bracket. The bike is well-regarded for its climbing efficiency and descending agility, but opinions vary on its overall ride inspiration and spec consistency.

Pros
  • Big bang for the buck

  • Incredibly balanced suspension

  • Delight to climb, ascending like an angel up rough trail

  • Quick, agile, stiff when you need it on descents

  • Respectable RockShox Pike and Deluxe suspension

Cons
  • Cockpit felt cramped after sustained time in the saddle

  • Sensor felt less secure on long, fast descents

  • BB height is sky high

  • Rear end feels a little wooden at times

  • Mixed spec has some highs but some lows too

Key Quotes
GT is known for offering cyclists a big bang for the buck.
Bikerumor logoBikerumor
The Sensor is a ripper.
Bikerumor logoBikerumor
The bike does feel tall though, and while there’s decent reach figures on paper, this doesn’t completely translate to on-bike feelings, thanks to that high position over the bike.
BikeRadar logoBikeRadar
Straight-line speed on the GT Sensor Carbon Pro is second to none.
MBR logoMBR

Feedback?

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BikeRadar
GT Sensor Carbon Expert review

Jun 2020 · Tom Marvin

While climbing performance is improved, the rear end feels a touch wooden and it’s quite tall

Highs
  • Neat frame features show attention to detail

  • Happy on climbs, despite some burly kit

  • Calm feeling on big hits and deep compressions

Lows
  • Not the most inspiring ride

  • Mixed spec has some highs but some lows too

  • Rather rattly over rocks

Read Review

MBR
GT Sensor Carbon Pro review - MBR

Apr 2020 · Alan Muldoon

The GT Sensor Carbon Pro is the top-end bike in 130mm-travel 29er Sensor range. And it bears more than a passing resemblance to the 150mm Force.

Read Review

Bikerumor
Review: New GT Sensor Expert tackles trails in the mountainous west

Jan 2020 · Steve Graepel

Reintroduced in 2019, the GT Sensor gets a fresh suspension design, trail-worth geometry, & solid spec. We take it to the mountains to see if that's enough!

Read Review

Mountain Bike Action
MBA Bike Test: GT Sensor Carbon Pro

Sep 2019 · McCoy

Reviving the legendary LTS suspension system

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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.

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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

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.

Read Review

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

Read Review

Geometry
Specs
Build
Frame

Sensor Alloy 29” Frame, 130mm Travel, BSA 73mm, LockR Pivots, Tapered Head Tube, Boost 12x148 Thru-Axle, 185x50mm Trunnion Shock Mount, ISCG05

BB StandardBSA, 73mm, Threaded

Fork

RockShox 35 Gold RL, 140mm, 15x110mm, tapered steerer, 44mm offset

Travel140mm

Spring TypeAir

Shock

RockShox Deluxe Select+ RT, 180x50mm, Metric Trunnion

Travel130mm

Bottom Bracket

BSA, 73mm, threaded

Headset

FSA NO.42, Semi Integrated, Sealed Bearing, Tapered

Stem

GT All Terra 3D Forged Alloy, 31.8, 6°

Handlebar

GT Alloy riser bar, 15mm rise, 780mm width

Saddle

WTB Silverado Sport, steel rails

Seatpost

TranzX Dropper, 31.6, Internal Routing, 120mm (S,M), 150mm (L,XL)

TypeDropper

Pedals

Not Included

Grips

GT Statement2 Double Lock-on Grips

Groupset
Rear Derailleur

SRAM SX Eagle

Crank

SRAM SX Eagle, 30T, 170mm(S-L), 175mm(XL)

Shifters

SRAM SX Eagle, 12-speed

Cassette

SRAM SX Eagle, 11-50, 12-speed

Chain

SRAM SX Eagle, 12-speed

Brakes

Tektro M745 hydro disc, 180/180mm rotors, Front: Tektro M745 hydro disc, 180/180mm rotors, Rear: Tektro M745 hydro disc, 180/180mm rotors

TypeTektro Hydraulic Disc

Brake Levers

Tektro M745

Wheels
Rims

Alex MD27, 32h, tubeless ready

Spokes

Stainless Steel, 14g

Front Hub

Formula 15 x 110

Rear Hub

Formula 12 x 148

Tires

Schwalbe Nobby Nic Peformance, 29 x 2.35", Addix Compound, tubeless ready Schwalbe Nobby Nic Peformance, 29 x 2.35", Addix Compound, tubeless ready

Rider Notes
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First added October 16

Last updated February 21

Not listed for 2,289 days