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2025 Giant

STP 26 SS

A 26″ aluminum frame mountain youth bike with tektro hydraulic disc brakes.
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Manufacturer Price

$980
Weight24.8 lbs  
FrameAluminum
SuspensionHardtail, 100mm
ForkGiant Crest 34
Wheels26″ Aluminum
DrivetrainSingle-speed
BrakesTektro Hydraulic Disc
View on giant-bicycles.comLearn about Giant
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Insights
Ride Feel

Based on frame geometry and build specs.

Handling
nimblestable
STP 26 SS
Other Mountain Youth bikes
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)

15 mph

STP 26 SS

Highest gear

(descending)

Sizing
Regular

4'7" – 5'3"

LG

5'1" – 5'7"

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews
Pinkbike
Giant & Liv Launch 20, 24 and 26" STP Bikes

Nov 2025 · Matt Beer

Giant and Liv have a bike for mini-shredders, groms, and parents alike to jam out at the pumptrack.

Read Review

Revolution Mountain Bike Magazine
[R]eviewed // Giant STP 20 is The Perfect kids MTB

May 2023 · May 2, 2023

It wasn’t that long ago that ‘kids’ mountain bikes were really limited and basic, but not any more... Take a look at the ‘Giant STP 20’ which boasts a high quality fully alloy frame along with a well thought out component spec which including a set of suspension forks, 20” wheels, a 7-speed drivetrain and hydraulic disc brakes. And, this impressive package retails in Australia for $749 which we think represents extremely good value for money. In our opinion this [...]

Read Review

Geometry
Specs
Build
Frame

ALUXX-grade aluminum, horizontal dropouts, integrated chain tensioner

BB StandardBSA, Threaded

ColorAstral Aura

Fork

Giant CREST 34 Boost RCL, 15x110mm, 100mm

Travel100mm

Spring TypeAir

Shock

N/A

Bottom Bracket

threaded

Stem

forged alloy, 0-degree

Handlebar

Giant Sport, alloy, 31.8mm

Saddle

Giant Sport

Seatpost

alloy, two-bolt, 30.9x300mm (regular) alloy, two-bolt, 30.9x350mm (large)

TypeRigid

Pedals

platform

Grips

Giant Sole-O

Groupset
Rear Derailleur

N/A

Front Derailleur

N/A

Crank

Prowheel Charm, 30t, 155mm (regular) Prowheel Charm, 30t, 155mm (large)

Shifters

N/A

Cassette

16t

Chain

Z610

Brakes

Tektro HD-M275, hydraulic [F]180mm, [R]160mm rotors

TypeTektro Hydraulic Disc

Brake Levers

Tektro HD-M275

Wheels
Rims

Giant 26", alloy, 28mm inner width

Spokes

stainless, 14g

Front Hub

Giant Disc, 28h, 100x15 thru-axle, alloy, disc

Rear Hub

Giant Disc, 28h, 100x15 thru-axle, alloy, disc

Tires

Maxxis Ikon, 26x2.2"

Rider Notes
Riders Also Viewed

First added July 27

Last updated November 8

Not listed for 202 days