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Reign SX 29

2021

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Choose your line and let it rip. From chunky alpine terrain to warp-speed park runs, this 29er eats up rugged terrain. Its smooth Maestro rear suspension and beefy 170mm fork help keep you in control no matter what comes your way.

This 29er features a lightweight, stiff and super-strong ALUXX SL frameset with our latest Maestro rear suspension. The components have been hand-picked to excel on technical descents. The frameset is engineered with progressive geometry including shorter chainstays, a longer toptube, and headtube/seattube angles that put you in the perfect position to slay singletrack. The rear suspension gives you 146mm of smooth, active rear travel with a new trunnion mount shock and Advanced Forged Composite rocker arm. This SX model features a 170mm fork for outstanding control on high-speed descents. Add in a host of other aggressive trail riding technologies, including a cleanly routed dropper seatpost and the latest Giant WheelSystem with Boost hub spacing and tubeless tires, and it’s ready to rip when you are.

Key Performance Factors

Race-bred suspension

Maestro rear suspension and a 170mm fork developed and tested in Enduro World Series races. The trunnion mount rear shock has a longer stroke and smoother feel, and an Advanced Forged Composite upper rocker arm adds stiffness while lowering overall frame weight.

Progressive enduro geometry

The frameset features enduro-ready geometry so you can ride aggressive descents and rail corners with confidence. The 64.56/76.36-degree headtube/seattube angles with a 42mm fork offset produce confident front-end handling with high-speed stability and control.

29er confidence and control

Larger 29-inch diameter wheels roll over rugged enduro terrain with improved balance and stability, giving you the momentum to crank up tough climbs and the confidence to fly on fast, technical descents.

Highlights

This 29er features a lightweight, stiff and super-strong ALUXX SL frameset with our latest Maestro rear suspension. The components have been hand-picked to excel on technical descents. The frameset is engineered with progressive geometry including shorter chainstays, a longer toptube, and headtube/seattube angles that put you in the perfect position to slay singletrack. The rear suspension gives you 146mm of smooth, active rear travel with a new trunnion mount shock and Advanced Forged Composite rocker arm. This SX model features a 170mm fork for outstanding control on high-speed descents. Add in a host of other aggressive trail riding technologies, including a cleanly routed dropper seatpost and the latest Giant WheelSystem with Boost hub spacing and tubeless tires, and it’s ready to rip when you are.

Reign SX 29 with interactive tooltips

Techs & Features

Advanced Composite Technology
Advanced Forged Composite Technology
Maestro Suspension Technology
OverDrive
Tubeless System

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.
  • S
      163 cm5’4”  to 172 cm5’8”
  • M
      171 cm5’7”  to 180 cm5’11”
  • L
      179 cm5’10”  to 188 cm6’2”
  • XL
      187 cm6’2”  to 198 cm6’6”
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.
  SMLXL
ASeat Tube Length (mm) (inch)431174311746418,349619,5
BSeat Tube Angle (degrees)76,4°76,4°76,4°76,4°
CTop Tube Length (mm) (inch)57422,660123,764025,266626,2
DHead Tube Length (mm) (inch)1003,91003,91104,31204,7
EHead Tube Angle (degrees)64,6°64,6°64,6°64,6°
FFork Rake (mm) (inch)441,7441,7441,7441,7
GTrail (mm) (inch)132,75,2132,75,2132,75,2132,75,2
HWheelbase (mm) (inch)119146,9122048126249,7128950,7
IChain Stay Length (mm) (inch)43917,343917,343917,343917,3
JBottom Bracket Drop (mm) (inch)271,1271,1271,1271,1
KStack (mm) (inch)62224,562224,563124,864025,2
LReach (mm) (inch)42316,745117,848819,251120,1
MStand Over Height (mm) (inch)75729,875929,978130,780431,7
NHandlebar Width (mm) (inch)80031,580031,580031,580031,5
OStem Length (mm) (inch)401,6401,6401,6502
PCrank Length (mm) (inch)1656,51706,71706,71706,7
QWheel Size 29"29"29"29"
Specs
  • Størrelse
    S, M, L, XL
  • Farge
    Concrete/Mulberry Dye
  • Ramme
    ALUXX SL-Grade Aluminum, 146mm Maestro suspension
  • Gaffel
    Fox 38 Performance Elite, GRIP2, 170mm,110x15 Kabolt, tapered, 44mm offset, custom tuned for Giant
  • Demper
    Fox DHX2 Performance Elite, 205/60, custom tuned for Giant
  • Styre
    Giant Contact SL TR35, 800x35mm, 20mm rise
  • Styrstem
    Giant Contact SL 35
  • Setepinne
    Giant Contact Switch dropper post with remote, 30.9
  • Sadel
    Giant Romero
  • Pedaler
    platform
  • Girhendler
    SRAM NX Eagle
  • Frontgir
    N/A
  • Bakgir
    SRAM NX Eagle
  • Bremser
    Shimano SLX
  • Bremsehendler
    Shimano SLX
  • Kassett
    SRAM NX Eagle, 11x50
  • Kjede
    SRAM NX Eagle
  • Krank
    TruVativ Descendent 6k Eagle DUB, 32t with MRP alloy guide
  • Bottom Bracket
    SRAM DUB, press fit
  • Felg
    Giant AM 29, tubeless ready sleeve-joint rim, 30mm inner width
  • Nav
    [F] Giant Tracker Performance Boost 15x110, sealed bearing [R] Giant Tracker Performance Boost 12x148, sealed bearing
  • Eike
    Sapim
  • Dekk
    [F] Maxxis Assegai 29x2.5 WT, MaxxTerra, EXO+, TR [R] Maxxis Minion DHR II 29x2.4 WT, MaxxTerra , EXO+, TR tubeless
  • Extras
    tubeless prepared
  • 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.

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