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2024 Giant

STP 26

A 26″ aluminum frame mountain youth bike with upper mid-range components and tektro hydraulic disc brakes.
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Manufacturer Price

$1,250
Weight27.2 lbs  
FrameAluminum
SuspensionHardtail, 120mm
ForkRockShox Recon Silver RL
Wheels26″ Aluminum
Drivetrain1 × 10
GroupsetmicroSHIFT Advent X
BrakesTektro Hydraulic Disc
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Handling
nimblestable
STP 26
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)

21 mph

STP 26

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full STP model range

View Comparison
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

ColorQuicksilver

Fork

RockShox Recon Silver RL air, 15x110mm 120mm, with remote lockout

Travel120mm

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

MicroSHIFT Advent X RD-M6205

Front Derailleur

N/A

Crank

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

Shifters

MicroSHIFT Advent X SL-M9605

Cassette

MicroSHIFT Advent X CS-H104, 11x48

Chain

KMC X10

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 Ardent, 26x2.25"

Rider Notes
Riders Also Viewed

First added January 27

Last updated September 9

Not listed for 262 days