Sensor Alloy Comp Complete Bike - 2019
Sensor Alloy Comp Complete Bike - 2019 Sensor Alloy Comp Complete Bike - 2019 Sensor Alloy Comp Complete Bike - 2019


Sensor Alloy Comp Complete Bike - 2019

$2,625.00 $1,899.00

2 in stock

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Moss Green

Sizing Chart

This item may only be shipped within the United States.
We are required to follow our brand's policies on shipping. Currently we cannot ship the following brands outside the United States:
Ibis - Evil - GT- Fox Racing Shox - ENVE - SRAM - Rock Shox
Please allow up to four business days for shipping.
This conservative time estimate allows our service department to fully check through the bike and make sure everything is built and adjusted to manufacturer's specifications before shipping.

GT is back

Born in SoCal in the early ‘70s, GT has been at the forefront of BMX and then mountain mountain biking since their beginnings. With their release of the Sensor (and it’s 27.5"-wheeled, longer travel brother, the Force), GT has their sights set on the upper echelon of performance and capability. 2019 ushers in a new era of bikes for GT. Clean lines, all-new suspension platform, and dialed geometry come together to show these bikes mean business. And did we mention value? The Sensor offers astounding performance and ride quality at a fraction of the price compared to the competition.

Quick Features

  • 130mm of rear LTS (Linkage Tuned Suspension), 130mm front travel
  • Single Flip-Chip takes your from low and fast to lower and faster
  • Threaded bottom bracket
  • Aluminum frame
  • Room for a water bottle on all size frames
  • Boost 148 dropout spacing
  • Removable ISCG’05 tab
  • Compatible with air and coil sprung Trunnion mount shocks

Unimpeded feedback from the GT Sensor

The new Sensor takes a grounded approach towards making a bike that’s ready to fly. 130mm (5.12”) of rear travel combined with a 130mm fork, this bike uses sensibly progressive geometry to create a bike that’ll have you smiling wherever you ride it. The flip chip in the lower shock mount allows you to drop the head angle from 66 degrees to a race ready 65.5, which also pushes the chainstays and wheelbase a few more millimeters for added stability and confidence.

Linkage Tuned Suspension

GT’s Linkage Tuned Suspension platform isolates braking forces from the action of the rear wheel, and maintains a consistent shock leverage curve that is extremely predictable, yet progressive enough to run your favorite coil or air shock. The Trunnion upper shock mount reduces initial compression stiction by doing away with a traditional DU-bushing style upper shock mount, and replacing it with sealed cartridge bearings. These are mounted directly to the top of the shock, doing away with the upper eyelet, and allowing GT’s engineers to fit a longer stroke shock to the Sensor's chassis. This makes for a lower leverage rate, and higher performance suspension, providing buttery-smooth suspension feel as well as improved small bump compliance. The LTS platform is also incredibly easy to service for those home mechanics out there. No rocket science, no special tools, no proprietary components - just no-nonsense, reliable parts and bearings.

A nicely equipped bike that won't crush your wallet

With many trail bikes soaring well past $5,000, it's refreshing to see GT buck the trend with an affordable build option for the Sensor. The Comp kit offers excellent value with parts such as a Shimano SLX 11-speed drivetrain, Rock Shox Sektor fork, tubeless rims, Shimano hydraulic disc brakes, and a dropper seatpost.


Frame Material: Aluminum
Wheel Size: 29"
Rear Axle Standard: 12x148mm Boost
Rear Shock: Rock Shox Super Deluxe R
Rear Shock Size: 185mm x 50mm
Rear Shock Hardware: Trunnion Top / 8mm x 37mm Bottom
Rear Suspension Travel: 130mm
Headset: FSA Orbit C-40-ACB
Headset Standard: IS41mm/IS52mm
Fork: Rock Shox Sektor RL Solo Air 130mm
Fork Axle: 15x110mm Boost
Wheelset: Alex MD27 Tubeless-Ready / All Terra Alloy Disc Boost Hubs
Tires: Schwalbe Nobby Nic 2.35" Performance TL-E
Crankset: Raceface Ride Cinch 30T
Chainguide Tabs: ISCG '05 3-Bolt
Bottom Bracket: Race Face X-Type
BB Standard: 73mm BSA
Chain: KMC X11
Rear Derailleur: Shimano SLX Shadow Plus GS 11sp
Cassette: Sunrace 11/46T
Seatpost: All Terra Dropper w/1x Remote (100mm XS-SM, 120mm MD-XL)
Seat Post Diameter: 31.6mm
Seat Post Clamp: GT Quick Release
Seat Post Clamp Diameter: 34.9mm
Seat: WTB Silverado Sport
Shifters: Shimano SLX 11sp
Handlebar: All Terra Alloy 15mm Rise / 780mm Length
Stem: All Terra 3D Forged Alloy 31.8mm Clamp / 60mm Length
Grips: GT Statement Double Lock-On
Brakes: Shimano MT400 Hydraulic Disc with 180mm RT10 Rotors
Water Bottle Cage Mounts: One
Intended Use: Trail/AM, XC
Warranty: Lifetime on frame for the original owner against manufacturing defects

Specs subject to change without notice due to manufacturer availability


mm / inches

Low Setting with 130mm Fork (537mm Axle-to-Crown)

Size XS S M L XL
Seat Tube 391 399 429 480 521
Top Tube 541 566 592 620 645
Reach 394 419 445 470 495
BB Height 348 348 348 348 348
Head Angle 65.5 65.5 65.5 65.5 65.5
Seat Angle 76 76 76 76 76
Standover 742 739 759 770 805
Chainstay 434 434 434 434 434
Head Tube 102 102 109 117 124
Wheelbase 1140 1166 1194 1219 1250
Stack 587 587 595 602 609
Max Seatpost Insertion 265 295 265 295

High Setting with 130mm Fork (537mm Axle-to-Crown)

Size XS S M L XL
Seat Tube 391 399 429 480 521
Top Tube 541 566 592 620 645
Reach 399 424 450 475 500
BB Height 356 356 356 356 356
Head Angle 66 66 66 66 65.5
Seat Angle 76.5 76.5 76.5 76.5 76.5
Standover 742 739 759 770 805
Chainstay 434 434 434 434 434
Head Tube 102 102 109 117 124
Wheelbase 1138 1163 1193 1221 1247
Stack 584 584 598 598 605
Max Seatpost Insertion 265 295 295 265 265


cm / ft

Rider Height (cm) 150 - 160 160 - 173 170 - 183 178 - 188 183 - 198

Reviews / Q&A