GT Sensor

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Trail

One bike for every trail.

The GT Sensor is GT's versatile full-suspension trail bike with 29-inch wheels and LTS rear end. It comes in three versions: the Sensor Carbon with more travel, the more playful Sensor ST and the aluminium version at a fair price.

  • Trail
  • 29 inch
  • 120 to 150 mm travel
  • Alloy and carbon
  • LTS rear end
Mountain biker on a GT Sensor on the San Juan Trail in California

GT Sensor highlights

LTS rear end

LTS rear end

The four-bar rear end (Linkage Tuned Suspension) is supple off the top, stays calm when pedalling and has enough reserves at the end of its travel. The trunnion-mount shock sits low in the frame.

Sensor or Sensor ST

Sensor or Sensor ST

The Sensor ST has 120 mm rear and 140 mm front travel. It is firmer and more lively, ideal for flowing trails and long rides. The Sensor Carbon adds more reserves for rough terrain with 140/150 mm.

Modern details

Modern details

UDH derailleur hanger for SRAM Transmission, Boost thru-axles, ISCG05 mount and room for 29 x 2.5 inch tyres. Short 440 mm chainstays keep the Sensor agile.

GT Sensor trail bike

Three frames, one idea

Every Sensor shares 29-inch wheels and the LTS rear end. The difference lies in travel and material:

  • Sensor Carbon: 140 mm rear, 150 mm front
  • Sensor ST Carbon: 120 mm rear, 140 mm front
  • Sensor aluminium: 130 mm rear, 140 mm front

Which Sensor is right for you?

ModelFrameTravel r/fSuspensionDrivetrainPrice
GT Sensor CompAluminium130 / 140 mmMarzocchi Bomber Z2 / FOX Float DPS1x12View model
GT Sensor ST Carbon EliteCarbon120 / 140 mmMarzocchi Bomber Z2 / FOX Float DPSSRAM SX Eagle, 1x12View model
GT Sensor Carbon ProCarbon140 / 150 mmRockShox Lyrik Select+ / Super Deluxe Select+SRAM GX/NX Eagle, 1x12View model

All models with 29-inch wheels, LTS rear end, hydraulic disc brakes, dropper post and tubeless-ready rims. Pedals are not included.

GT Sensor FAQ

What is the difference between the Sensor and the Sensor ST?

The Sensor ST has 120 mm rear travel and is the firmer, more efficient trail bike. The Sensor Carbon has 140 mm rear and 150 mm front travel and feels more at home in steep, rough terrain.

Is the carbon version worth it?

Carbon saves weight and comes with higher-end suspension. The aluminium Sport and Comp models offer plenty of trail fun at a lower price and are very robust.

Which frame size do I need?

That depends on your height and inseam. You can see which sizes are still available on each product page. If you are between two sizes, we are happy to advise you.

Can I lease a Sensor?

Yes, you can also get any bike through bike leasing via your employer. Find out more on our bike leasing page.

Looking for more travel? Take a look at the GT Force. Prefer a hardtail? The GT Zaskar. You can find every bike from the brand on our GT brand page.

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