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Reign SX 29

2020

$5,499

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Choose your line and let ’er 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 all-new full-suspension 29er features a new ALUXX SL frameset, our latest Maestro rear suspension, and components that are aimed at technical descents. It’s engineered with progressive geometry that’s optimized for its 29-inch wheels. That means shorter chainstays, a longer toptube, and headtube/seattube angles that put you in the perfect position to slay all types of singletrack. The rear suspension gives you 146mm of smooth, active rear travel with a new trunnion mount shock and Advanced Forged Composite rocker arm. And this SX model features a longer travel 170mm fork for even more control on high-speed descents. Add in a host of other aggressive trail riding technologies, including a cleanly routed dropper seatpost, the latest Giant WheelSystem with Boost hub spacing, and tubeless tires set up right out of the box, and it’s ready to rip when you are.

Key Performance Factors

Race-bred suspension

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

Progressive enduro geometry

The frameset features updated enduro-style geometry, so you can ride aggressive descents and rail corners with confidence. The 65/76.8-degree headtube/seattube angles with a 44mm 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.

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SizesS, M, L, XL
ColorsBiking Red
FrameALUXX SL grade aluminium, Maestro 146mm travel, Boost, ISCG 05
ForkFox 36 Float Performance Elite, GRIP 2 Damper, 15x110mm Kabolt Axle, OverDrive steerer, 170mm travel
ShockFox DHX2 Performance Elite, 2 position lever, Trunnion mount
HandlebarGiant Contact SL trail rise, 31.8mm
StemGiant Contact SL, 8 degree
SeatpostGiant Contact Switch dropper, 30.9mm
SaddleGiant Contact, Neutral
PedalsN/A
ShiftersSRAM NX Eagle, 12 sp
Front DerailleurN/A
Rear DerailleurSRAM NX Eagle
BrakesSRAM Code R hydraulic disc, 200mm
Brake LeversSRAM Code R hydraulic
CassetteSRAM PG-1230, 11-50T, 12sp
ChainSRAM NX Eagle
CranksetTruvativ Descendant Eagle, Dub, 32T
Bottom BracketSRAM Dub, press fit
RimsGiant AM, tubeless
HubsGiant performance disc cassette, 28H
SpokesStainless steel, 14g
Tires"Fr: Maxxis Minion DHF, TR, EXO, Folding, 29x2.5” Rr: Maxxis Minion DHR II, TR, EXO, Folding, 29x2.4”"
ExtrasTubeless prepared, MRP SXG Alloy
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 listed are subject to change without notice.

Overview

This all-new full-suspension 29er features a new ALUXX SL frameset, our latest Maestro rear suspension, and components that are aimed at technical descents. It’s engineered with progressive geometry that’s optimized for its 29-inch wheels. That means shorter chainstays, a longer toptube, and headtube/seattube angles that put you in the perfect position to slay all types of singletrack. The rear suspension gives you 146mm of smooth, active rear travel with a new trunnion mount shock and Advanced Forged Composite rocker arm. And this SX model features a longer travel 170mm fork for even more control on high-speed descents. Add in a host of other aggressive trail riding technologies, including a cleanly routed dropper seatpost, the latest Giant WheelSystem with Boost hub spacing, and tubeless tires set up right out of the box, and it’s ready to rip when you are.

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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.

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
  SMLXL
Seat Tube Length (mm) (inch)431174311746418.349619.5
Seat Tube Angle (degrees)76.8°76.8°76.8°76.8°
Top Tube Length (mm) (inch)57322.660023.664025.266526.2
Head Tube Length (mm) (inch)1003.91104.31104.31204.7
Head Tube Angle (degrees)65.0°65.0°65.0°65.0°
Fork Rake (mm) (inch)441.7441.7441.7441.7
Trail (mm) (inch)128.95128.95128.95128.95
Wheelbase (mm) (inch)118846.8121547.8125849.5126549.8
Chain Stay Length (mm) (inch)43917.343917.343917.343917.3
Bottom Bracket Drop (mm) (inch)301.2301.2301.2301.2
Stack (mm) (inch)61924.461924.462824.763725.1
Reach (mm) (inch)42816.945517.949319.451620.3
Stand Over Height (mm) (inch)75429.775529.777730.680131.5
Stem Length (mm) (inch)401.6401.6401.6502
Crank Length (mm) (inch)1656.51706.71706.71706.7
Wheel Size 29"29"29"29"

Technologies

All specifications listed are subject to change without notice.