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2022 Giant

Reign 29

A 29″ aluminum frame full suspension trail bike with upper mid-range components.
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Manufacturer Price

$3,600
Weight33.9 lbs  
FrameAluminum
SuspensionFull, 146 / 170mm
ForkRockShox Yari RC
ShockRockShox Deluxe Select+
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetSLX
BrakesShimano Deore Hydraulic Disc
SeatpostDropper
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Reign 29
Other Trail 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)

28 mph

Reign 29

26 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

5'4" – 5'9"

MD

5'6" – 6'0"

LG

5'10" – 6'3"

XL

6'1" – 6'6"

Rider Fit Notes
  • 5'7", size MD, Just right
  • 5'10", size M, Just right
  • 6'2", size LG, Fits large
  • 5'7", size MD, Fits large
Reviews

Summary

The Giant Reign is a versatile trail bike with a mixed reception, praised for its competitive pricing, lightweight design, and active Maestro suspension system. However, it faces criticism for its uphill pedaling efficiency and some component limitations. The bike shines in fun, active riding scenarios but may reach its limits on rougher terrains.

Pros
  • Competitive pricing for its level of finish and components

  • Lightweight design with a quality aluminium chassis

  • Active and cushioned Maestro suspension system

  • Fun and poppy ride quality for active riders

  • Improved geometry and increased rear wheel travel for enduro racing

Cons
  • Uphill pedaling efficiency is lacking

  • Some components like the fork and tyres could be improved

  • Suspension reaches its limit on very rough tracks

  • Sizing and seat tube length may exclude some riders

Key Quotes
The Reign’s poor manners under power feel more a consequence of a slightly egg-shaped and inefficient pedal cycle
BikeRadar logoBikeRadar
The GIANT Reign Advanced Pro 0 is the best proof that they’re not. This bike has a very unique character!
Enduro Mountainbike Magazine logoEnduro Mountainbike Magazine
Giant called upon their Factory Off-Road Team members Youn Deniaud and Mckay Vezina for input on how to improve the Reign for enduro racing.
Pinkbike

Feedback?

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Revolution Mountain Bike Magazine
[R]eviewed // 2023 Giant Reign Advanced 1

May 2023 · Blake Nielsen

Giant’s engineering team completely overhauled the Reign Advanced for 2023 with a frame redesign that has now moved away from the somewhat ‘freeride’ style geometry numbers that the Reign has adopted in the past, and instead they set out to create a purebred, no-compromise enduro race bike! Reviewer // Blake Nielsen  Photos // Matt Staggs Let’s get straight to the point, does it seem like they’ve hit the brief and how much ‘speedier’ is the bike now compared the previous […]

Read Review

Flow Mountain Bike
2023 Giant Reign Review | A better enduro bike in every way

Mar 2023

Featuring a new frame with more travel and mullet compatibility, the new 2023 Giant Reign is a big step up over its predecessor.

Highs
  • Incredibly calm and composed on rough terrain

  • Plush & highly adjustable suspension

  • Maestro linkage offers terrific efficiency

  • Great geometry for high-speed brawling

  • Flip chip is useful & offers mullet compatibility

  • Fantastic tyre spec

Lows
  • Internal storage hatch is too small

  • Rear hub pickup speed

  • 35mm bars are very stiff

Read Review

Bikerumor
2023 Giant Reign Offers Three Geometries & Mullet Compatibility

Dec 2022 · Jessie-May Morgan

2023 Giant Reign has 160mm of rear wheel travel with a Flip-Chip offering 3 Geometry Settings and the possibility of a 29" or 27.5" rear wheel

Read Review

Pinkbike
Reece Wallace's Custom Search & Rescue Inspired Giant Reign 29

Mar 2021 · Giant Bicycles

Reece Wallace was recently inspired by Canada's Search & Rescue fleet to paint his new 2021 Giant Reign Advanced Pro 29.

Read Review

Singletrack World
Giant Reign Advanced Pro 2 - Long Term Review

Jan 2021 · David Gould

Giant reckons their Reign 29er could be the ultimate Enduro machine but what do we make of it after subjecting it to eight months of testing?

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Mountain Bike Action
Mountain Bike Action Bike Test: Giant's Custom Reign Enduro Bike

Nov 2020

An old dog with new tricks

Read Review

BIKE Magazine
Tested: Giant Reign SX 29 | $4,000

May 2020

The Giant Reign SX 29 fits in somewhere between an everyday trail bike and the new crop of long-travel 29er freeride sled.

Read Review

BikeRadar
Giant Reign 29 1 review

Apr 2020 · Robin Weaver

The new Reign offers a very lively, dynamic ride but get it into the really rough stuff and it feels more like a long-travel trail bike than a mini downhill rig

Highs
  • Fox fork and shock offer plenty of useful adjustment and a really smooth, controlled feel

  • Decent geometry

Lows
  • Dropper post needs to be longer on the medium

  • Very direct feel with quite a bit of feedback so not the comfiest bike on rough trails

Read Review

Geometry
Specs
Build
Frame

ALUXX SL-Grade Aluminum front and rear triangles, 146mm Maestro suspension, 12x148mm thru-axle

BB StandardBB86/BB92, Press Fit

Tire Clearance2.5"

ColorMetal

Fork

RockShox Yari RC, 170mm, 15x110 Maxle Stealth, 44mm offset, custom tuned for Giant

Travel170mm

Spring TypeAir

Shock

RockShox Deluxe Select+, 205/60, custom tuned for Giant

Travel146mm

Bottom Bracket

Shimano, press fit

Stem

Giant Contact SL 35 S:40mm, M:40mm, L:40mm, XL:40mm

Handlebar

Giant Contact TR35, 800x35mm, 20mm rise

Saddle

Giant Romero

Seatpost

Giant Contact Switch dropper, remote S: 125mm travel / 30.9 x 395mm M: 150mm travel / 30.9 x 440mm L: 170mm travel / 30.9 x 450mm XL: 170mm travel / 30.9 x 450mm

TypeDropper

Pedals

N/A

Grips

Giant Tactal Pro Single S:120mm, M:120mm, L:130mm, XL:130mm

Groupset
Rear Derailleur

Shimano SLX RD-M7100

Front Derailleur

N/A

Crank

Shimano SLX, 32t S:165mm, M:170mm, L:170mm, XL:170mm

Shifters

Shimano SLX SL-M7100, 1x12

Cassette

Shimano Deore M6100, 10x51

Chain

Shimano

Brakes

Shimano Deore BR-MT520, hydraulic, Shimano RT-66 rotors [F]203mm, [R]203mm

TypeShimano Deore Hydraulic Disc

Brake Levers

Shimano Deore BL-MT501

Wheels
Rims

Giant AM 29, alloy

Spokes

Sapim

Front Hub

alloy, open-race sealed bearings

Rear Hub

alloy, open-race sealed bearings

Tires

[F] Maxxis Assegai 29x2.5 WT, 3C MaxxTerra, EXO+, TR [R] Maxxis Minion DHR II 29x2.4 WT, 3C MaxxTerra, EXO+, TR tubeless

Rider Notes
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First added September 1

Last updated November 1

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