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Today’s DealsReign E+ 1
A 27.5″ aluminum frame full suspension enduro e-bike with high-end components.
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Manufacturer Price
CA$8,299($6,012)| Frame | Aluminum |
|---|---|
| Suspension | Full, 160 / 170mm |
| Fork | Fox Performance Elite Float 38 |
| Shock | Fox Float X2 Performance Elite |
| Wheels | 27.5″ Aluminum |
| Drivetrain | 1 × 12 Electronic |
| Groupset | Eagle AXS, GX Eagle |
| Motor | Yamaha 250W 85Nm mid-drive |
| Battery | 800Wh |
| Brakes | SRAM Code R Hydraulic Disc |
| Seatpost | Dropper |
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" – 5'9"
5'7" – 6'0"
5'10" – 6'3"
6'1" – 6'6"
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Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Oct 2024 · Griffin Hales
A terrific suspension setup, and a highly-capable motor highlight an overall great ride experience. Our time testing and reviewing the Giant Reign E+ Pro 2 was eye-opening. There was a lot we already knew going into it: Giant knows what its doing with MTBs and produces sound products, Yamaha makes good motors, and a lot
The suspension makes downhill riding and jumping a blast! The combo of the Maestro linkage, Rockshox Zeb, and Fox Float X made for an exhilarating experience.
The Giant-tuned Yamaha motor is fantastic. It shines in low cadence pedal situations, but just makes the bike highly capable in most any setting.
The geo of the bike is very stable. It’s a fairly slacked out setup, but it has a longer chainstay that helps keep the bike feeling steady when going down hill at speed.
Lot’s of control for handling technical terrain with the Maxxis mullet setup. The tires provide nice traction in various settings, yet rolled with great efficiency and speed.
We liked the minimal LED interface, and the Giant companion app allows for ride customization for tuning the motor output to your preference.
The Flip Chip tech can change up the geo. We enjoyed steepening the headtube when we took it on trails that had more switchbacks and tighter cornering. Optionality is never a bad thing!
The PAS control buttons are hard very subtle, but they are hard to discern on the fly. A more tactile and distinct pad would be nice.
Not so much a con as an FYI, the motor feels twitchy when trackstanding. It can be dialed back in the app, but we learned to enjoy the benefits of quick engagement.

Jun 2023
Lots of options, including mullet with the new, highly adjustable Giant Reign.

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 […]

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

May 2022 · Alex Evans
At full chat, it’s exhilarating to ride, but back from the limit it feels stiff and the 25kg weight, plus long chassis, makes it tricky to tame
Accurate and stable at speed
Powerful Yamaha motor
Well-specced
Harsh ride that can be punishing
Motor efficiency not great
Weight and geometry work against lighter riders

Aug 2021 · Matt Beer
The 2022 Reign E+ gets a bigger battery, a new motor, and geometry updates.

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, Advanced Forged Composite Upper Rocker, 160mm Maestro suspension system, 'Boost' 148x12mm, Universal Derailleur Hanger Hanger Standard: UDH Color: Mirage |
|---|---|
| Fork | Fox 38 Float Performance Elite, 29er, 170mm, GRIP2 VVC Damper, Boost 110x15 Kabolt floating axle, with fender, e-Bike optimized Travel: 170mm Spring Type: Air |
| Shock | Fox Float X2 Performance Elite, EVOL Large Volume sleeve, 2-position lever, 205x62.5mm Trunnion mount, custom tuned Travel: 160mm |
| Stem | Giant Contact SL 35 |
| Handlebar | Giant Contact SL Trail, 35x800mm |
| Saddle | Giant Romero Trail |
| Seatpost | Rad+ travel adjust dropper, dropper, 30,9mm (S:100~140mm, M:140~170mm, L/XL:170~200mm) Type: Dropper |
| Pedals | Flat pedals |
| Grips | Giant Tactal Pro-E, single lock-on |
| Rear Derailleur | SRAM GX Eagle NGD |
|---|---|
| Front Derailleur | MRP 1X HD2 custom co-molded chain guide |
| Crank | Praxis Wavetm 36T Cold Forged 4130 premium steel Praxis e-Cadet+ custom forged crankarm set (S/M:160, L/XL:165) |
| Shifters | SRAM AXS POD controller |
| Cassette | SRAM GX, 10-52T, 12-speed |
| Chain | SRAM GX Eagle PowerLock |
| Brakes | SRAM Code R, hydraulic disc, 220mm[F] /200mm[R] Type: SRAM Code R Hydraulic Disc |
| Brake Levers | SRAM Code R |
| Rims | TRX 2 Hookless Clincher, 29" [F] / 27.5" [R], 30mm inner width |
|---|---|
| Front Hub | TRX 2 MTB Alloy Hub, 6 Bolt, Pawl Driver (3 Pawl 30T) SRAM XD, 110 x 15 [F], 148 x 12 [R] Thru Axle |
| Rear Hub | TRX 2 MTB Alloy Hub, 6 Bolt, Pawl Driver (3 Pawl 30T) SRAM XD, 110 x 15 [F], 148 x 12 [R] Thru Axle |
| Tires | Maxxis Minion DHF 29x2.6" foldable, Tubeless, EXO+, 3C MaxxTerra[F]Maxxis High Roller II 27.5x2.5" foldable, Tubeless, DoubleDown, 3C MaxxTerra Compound [R] |
| Motor | SyncDrive Pro, 85Nm, powered by Yamaha |
|---|---|
| Battery | EnergyPak Smart 800, EnergyPak Plus range extender compatible (exclude S Size) |
| Remote | RideControl GO integrated in TT, RideControl Ergo 3 |
| Display | Wireless display compatible |
| Charger | Giant EnergyPak 6A smart charger, 60% in 3:00h |
| Racks | - |
|---|---|
| Lock | Torx 25 Battery Lock with built-in Torque limiter |
First added December 4
Last updated November 1
Not listed for 209 days