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STP 20 Liv

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Best For: Dirt Jumper

STP 20 FS Liv

The STP 20 is a lightweight, confidence-building bike for riders discovering off-road fun. Its stable geometry, low stand-over height, and youth-specific components make it ideal for developing skills on pump tracks, dirt jumps, or local trails.

Key Performance Factors

BUILT TO LAST

The ALUXX-grade aluminum frame combines durability and low weight, giving young riders a solid platform to ride, learn, and progress. The STP 20 features a carbon rigid fork with a carbon steerer for a responsive, efficient ride, while the STP 20 FS adds a 63 mm suspension fork for extra comfort and control on rougher terrain.

YOUTH-TUNED CONTROL

Designed for riders 110–130 cm tall, the STP 20 features youth-specific components, including 105 mm short cranks, a Liv Grit Core Lite saddle, and smaller-diameter handlebars for an optimal fit. Youth-tuned hydraulic disc brakes provide smooth, predictable stopping power, while the low bottom bracket height ensures a stable, balanced feel on all terrain.

TRICK-READY HANDLING

The 20-inch TRA 2 WheelSystem with Wide Guard rim technology provides durability and traction for playful, confident riding. Front and rear thru-axles add steering precision and stability, while the short rear center keeps handling nimble and easy to maneuver.

Highlights

The STP 20 gives young riders their first real taste of off-road adventure. With stable geometry, lightweight construction, and youth-specific components, these bikes make it easy to build skills, explore new terrain, and have fun along the way.

STP 20 with interactive tooltips

Sizing Guide and Geometry

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

Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  • One Size
      110 cm3’7”  to 130 cm4’3”
bike diagram with measurements referenced in table that follows
Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
 One Size
A Seat Tube Length (mm) (inch)26510,4
A1 Seat Post Insertion Depth (mm) (inch)2007,9
B Seat Tube Angle (degrees)73,0°
C Top Tube Length (mm) (inch)44417,5
D Head Tube Length (mm) (inch)903,5
E Head Tube Angle (degrees)67,0°
F Fork Rake (mm) (inch)401,6
G Trail (mm) (inch)913,6
H Wheelbase (mm) (inch)82132,3
I Chain Stay Length (mm) (inch)32312,7
J Bottom Bracket Drop (mm) (inch)502
K Stack (mm) (inch)44717,6
L Reach (mm) (inch)30111,9
M Stand Over Height (mm) (inch)53621,1
N Handlebar Width (mm) (inch)60023,6
O Stem Length (mm) (inch)401,6
P Crank Length (mm) (inch)1054,1
Specs
  • Størrelse
    OSFM
  • Farge
    Soap Suds
  • Ramme
    ALUXX-grade aluminum, 12x142 mm thru-axle
  • Gaffel
    Advanced-grade composite, full-composite OverDrive steerer, 15x110 thru-axle, disc
  • Demper
    N/A
  • Styre
    Giant Sport, alloy, 31.8 mm, 600 mm
  • Grips
    Giant Junior
  • Styrstem
    forged alloy, 0-degree
  • Setepinne
    alloy, two-bolt, 30.9x260mm
  • Sadel
    Liv Grit Core Lite
  • Pedaler
    platform
  • Girhendler
    MicroSHIFT Acolyte, 1x8, quick trigger shifter with small hand ergonomics and indicator with index thumb operation
  • Frontgir
    N/A
  • Bakgir
    MicroSHIFT Acolyte, super short cage for increased ground clearance with spring lock
  • Bremser
    Tektro HD-J2820 hydraulic [F]160 mm, [R]160 mm rotors
  • Bremsehendler
    Tektro HD-J2820
  • Kassett
    Shimano CS-H083, 11x38
  • Kjede
    KMC X8.1
  • Krank
    ProWheel forged alloy, 30t, 105 mm
  • Bottom Bracket
    threaded cartridge
  • Felg
    Giant TRA 2, 20", alloy
  • Nav
    [F] Giant Tracker, thru-axle, 6-bolt, [R] Giant Tracker, thru-axle, 6-bolt, HG driver body
  • Eike
    stainless, 14g
  • Dekk
    Kenda Booster, 20x2.4"
  • Vekt
    Hvor mye veier denne sykkelen? Dette er et vanlig spørsmål, men sannheten er at det ikke finnes noen bransjestandard for å sette en vekt. Vi i Giant tror den eneste måten å virkelig finne vekten av en bestemt sykkel er å dra til din lokale forhandler.

Alle spesifikasjonene kan endres uten varsel.

Alle spesifikasjonene kan endres uten varsel.