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STP 26


What is my size?



Make the world your playground with the updated STP 26. A longtime favorite for dirt jumping, street shredding and whatever style you dream up, it’s built on a lightweight, super-strong aluminum frame and quick, responsive 26-inch wheels.

With its quickness, durability and lightweight feel, this reengineered STP gives you more pop to help you up your game and do it with style. Made with a gusset-free ALUXX aluminum frame and 26-inch wheels, it has a low saddle height and taller front end so you can rail corners and stick your landings. Disc brakes will help you stop on a dime, and a 120mm suspension fork with a handlebar-mounted remote lets you go from fast street riding to rugged trails with total control. Available in two sizes, Regular and Large, for riders of all heights.

Key Performance Factors

Trail Inspired Geometry

Lightweight, strong and durable aluminum frameset with a longer top tube, tighter rear triangle and slacker head angle delivers confident, agile handling on dirt jumps, trails or street riding sessions.

Quick and responsive

Frame is designed for 26-inch wheels with a low saddle height and taller front end for quick, confident handling.

Maximum Control

Powerful disc brakes and 120mm suspension fork with a remote lockout puts maximum control in the rider’s hands. Grippy, high-volume 2.6” tires are ideal for multi-surface riding on streets, trails or bike parks.

Sizesregular, large
ColorsMetallic Black
FrameALUXX-Grade Aluminum, horizontal dropouts, integrated chain tensioner
ForkRockShox Recon Silver RL, 15x110mm120mm, with remote lockout
HandlebarGiant Sport, alloy, 31.8
Stemforged alloy, 0-degree
Seatpostalloy, two-bolt, 30.9x350
SaddleGiant Sport
Front DerailleurN/A
Rear DerailleurShimano Deore
BrakesTektro HD-M275, hydraulic disc
Brake LeversTektro HD-M275
CassetteShimano CSM-4100, 11x46
ChainKMC X10
Cranksetalloy forged, 30t
Bottom Bracketthreaded
RimsGiant 26", alloy, 28mm inner width
HubsGiant Disc, 28h, QR, alloy, disc
Spokesstainless, 14g
TiresMaxxis Ardent, 26x2.25
WeightThe most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.

All specifications and prices listed are subject to change without notice.


The new STP 26 is built on a lightweight and durable ALUXX frameset with updated geometry including a longer top tube, tighter rear triangle and a slacker headtube angle designed for a 120mm suspension fork. It’s built up with 26-inch wheels fitted with high-volume 2.4-inch tires. Here’s a look at some of the key technologies on the STP 26.

1 2 3 4 5 6 7 Highlights

Sizing Guide and Geometry

Sizing to be used as a reference only. Please check with a local authorized Liv or Giant dealer to determine the correct size.
Available sizes may vary from country to country.

  • Regular
      145 cm4’9”  to 165 cm5’5”
  • Large
      145 cm4’9”  to 165 cm5’5”
bike diagram
Seat Tube Angle (degrees)73,5°73,5°
Top Tube Length (mm) (inch)54521,557522,6
Head Tube Length (mm) (inch)1003,91104,3
Head Tube Angle (degrees)67,0°67,0°
Wheelbase (mm) (inch)108642,8111744
Chain Stay Length (mm) (inch)43517,143517,1
Stack (mm) (inch)57922,858823,1
Reach (mm) (inch)37414,740115,8
Crank Length (mm) (inch)1556,11556,1

Technologies & Features

ALUXX Aluminum Technology

All specifications and prices listed are subject to change without notice.