2023 Giant
Reign 2
A 27.5″ aluminum frame full suspension enduro bike with upper mid-range components.
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Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.
Compare the full Reign model range
View Comparison5'4" – 5'8"
5'6" – 6'0"
5'10" – 6'3"
6'1" – 6'6"
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Sep 2023
The Reign was both the easiest and the hardest bike I’ve tested so far. The easiest because it was exactly what I expected and hoped it would be: an aggressive enduro bike with excellent suspension performance. The hardest because, well, I’m just not that aggressive of a rider so I had to step out of my comfort zone and I had to be at the top of my game to get the most out of the bike.
May 2023 · Robin Weaver
Giant’s updated Reign offers comfort and confidence when the going gets steep, with a solid parts package that’s very well considered for the price
Meaningful geometry adjustment
Reasonably efficient climber
Very confident and capable in steep terrain
Practical parts package
Bar/grip/stem combo feels a little harsh
Not the quietest bike in the rough
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 [...]
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.
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
Internal storage hatch is too small
Rear hub pickup speed
35mm bars are very stiff
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
Dec 2022 · Matt Beer
The Reign now has 160mm of rear travel and a three-position flip chip.
Jan 2021 · Christoph Bayer
There are bikes that make it easy to ride fast. They offer a lot of grip, the rider is positioned centrally on the bike and they're easy to handle. The GIANT Reign is NOT that kind of bike. Still, it's a lot of fun!
Good poppy suspension
A lot of fun with an active riding style
Its length adds stability in steep terrain
Suspension reaches its limit on rough tracks
Requires an active riding style
Sizing excludes a lot of riders
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?
| Frame | ALUXX SL-Grade Aluminum front and rear triangles, 160mm Maestro suspension, flip chip, 12x148mm thru-axle, 27.5 or 29-inch rear wheel compatible, flip chip - Maestro 3, integrated downtube storage Hanger Standard: UDH Tire Clearance: 2.5" Color: Black Metal |
|---|---|
| Fork | RockShox Yari RC, 170mm, 15x110 Maxle Stealth, 44mm offset, custom tuned for Giant Travel: 170mm Spring Type: Air |
| Shock | RockShox Deluxe Select+, 205/62.5, custom tuned for Giant Travel: 160mm Spring Type: Air |
| Bottom Bracket | Praxis, press fit |
| Stem | Giant Contact SL 35 S:40mm, M:40mm, L:40mm, XL:40mm |
| Handlebar | Giant Contact SL TR35, 780x35mm, 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: 200mm travel / 30.9 x 559mm Type: Dropper |
| Pedals | PEDALS NOT SUPPLIED |
| Grips | Giant Tactal Pro Single S:120mm, M:120mm, L:130mm, XL:130mm |
| Rear Derailleur | Shimano SLX RD-M7100 |
|---|---|
| Front Derailleur | N/A |
| Crank | Praxis Cadet HD M24, 32t, 55mm chainline S:165mm, M:170mm, L:170mm, XL:170mm |
| Shifters | Shimano Deore SL-M6100, 1x12 |
| Cassette | Shimano Deore M6100, 10x51 |
| Chain | Shimano |
| Brakes | Shimano Deore BR-MT520, hydraulic, Shimano RT-66 rotors [F]220mm, [R]200mm Type: Hydraulic Disc |
| Brake Levers | Shimano Deore BL-MT501 |
| Rims | Giant AM 29, alloy |
|---|---|
| Spokes | Sapim |
| Front Hub | alloy, sealed |
| Rear Hub | alloy, sealed |
| Tires | [F] Maxxis Assegai 29x2.5 WT, 3C MaxxTerra, EXO+, TR [R] Maxxis Minion DHR II 29x2.4 WT, 3C MaxxTerra, DD, TR tubeless |
Last updated April 13