Pro Series 26

The Pro Series is the first bike designed for the Bikelife movement. The lightweight alloy frame and snappy geometry unlock ultimate swerve control. Decked out with with sealed hubs, a slotted 14mm rear axle, double wall rims, a disc brake, and so much more, this bike is designed to keep you on the block and out of the toolbox.
  • GT Pro Series Fork, 100% Cr-Mo, 2pc. Steerer, Tapered Legs
  • Alloy 14mm Slotted Rear Disc Freewheel Hub/ Double Wall Rims
  • Mechanical Disc Brake/ Alloy Lever
  • Alloy Knurled Pegs, 3-Piece Pad Set, G-1 Chain Tensioners
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GT Reliable Pro Spec

100% Cr-Mo Tapered Fork and Cheat Code Handlebar | Alloy Sealed 135mm Disc Freewheel Rear Hub, 3/8 Slotted 14mm Axle | Double wall rims | GT Power Series Cr-Mo 170mm 3pc. Cranks | GT Smoothie 2.5 Tires | Cheat Code Saddle | Oversized G-1 14mm Chain Tensioners | Promax 160mm Mechanical Disc Brakes

Not a Cruiser

First bike designed for bike life. Developed with our Bike Life Coalition to be strong and light weight, with a responsive geometry to make the hardest rolling combos easier and spec’d to be one of the most reliable bike life completes ever


frame GT Pro Series, 6061-T6 AL Tubes, DT Gusset, Mid BB, 135mm Hub Spacing, Disc Brake Mount, Integrated 1-1/8" H/T w/ Removable Rotor Tabs, 2.5" Tire Clearance
sizes available One Size
fork GT Pro Series, 100% Cr-Mo, 2pc. Steerer, Tapered Legs
wheel size 26


rims Alloy Double Wall, 36h
front hub Alloy Sealed 3/8" Axle
rear hub Alloy Thread-on Disc Body Sealed, 3/8" Slotted 14mm Axle
front tire GT Smoothie 2.5"
rear tire GT Smoothie 2.5"
spokes Stainless Steel, 14g


rear cogs 16T Freewheel
chain KMC S1
crank GT Power Series 3pc Cr-Mo 170mm, 19mm x 8T Spindle, GT NBS 36T Steel Chainwheel
bottom bracket Sealed Mid 19mm
pedals GT Logo PC Platform


handlebar GT Pro Series Cheat Code 2pc. 100% Cr-Mo, 7.875"H x 31.5"W, 5°Up, 11° Back
stem GT NBS Front Load 40mm, 10mm Rise
grips GT Super Soft Flanged
headset 1-1/8" Sealed Integrated (41.8 x 45)
seatpost Alloy Micro Adjust, 27.2 x 300mm
saddle GT Cheat Code Railed


brakes Mechanical Disc, 160mm Rotor
brake levers Alloy, 2 Finger


Sizes (in) One Size
Top tube actual 22
Head tube angle 71 °
Seat tube angle 72 °
Standover 12.44
Head tube length 4.92
Wheelbase 41.72
Front center 24.79
Chainstay length 16.34
Bottom bracket height 13.3
Seat post diameter 1.07
Axel to crown 15.77
Dropouts 10mm
Head tube type Integrated
Brake mounts Disc
Rider area 25.69
Bottom bracket type Mid
Fork rake 1.4
Axel to crown 15.77

Fit Guide

2'10" - 3'7"
3'1" - 3'7"
3'7" - 4'0"
4'0" - 4'10"
4'10" - 6'5"
4'10" - 6'5"
4'10" - 6'5"
4'10" - 6'5"

GT Tech Book

GT Owner's Manual