2023

Reign E+ 2 25km/h

Every trail, every steep climb, every thrilling descent. Tested and developed by Giant's E-bike enduro pros, this proven trail ripper gives you the power to enjoy the best parts of the ride again and again.

A 29-inch front wheel and 27.5-inch rear wheel work together to offer superior handling and agility on technical terrain. The updated frameset features new geometry with a shorter rear end and longer reach. Control units include RideControl Go, which is integrated into the top tube, and RideControl Ergo 3, attached to the handlebar near the grip. A flip chip feature lets you adjust frame geometry for riding style and terrain.

Select color

  • Cordovan/Black

Select size

  • S
  • M
  • L
  • XL

$8,999.00

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Highlights

Trail technology: Proven Maestro rear suspension (160mm) and a powerful but compact SyncDrive Pro motor technology boost your capabilities on steep climbs and rugged descents. Updated geometry with a shorter rear end and longer reach allow superior handling and agility on technical terrain.

Total control: RideControl Ergo 3 offers integrated, userfriendly button controls that are easy to use. The Giant E-bike App gives you tuning options and E-bike specific fitness tracking.

Long-lasting power: Climb steep mountains and enjoy fun descents all day long with the new downtube-integrated EnergyPak featuring 800Wh of capacity.

Technologies

Geometry

Geometry
S M L XL
Seat Tube Length S400 M425 L450 XL475
Seat Tube Angle S76.7° | 77.5 M76.7° | 77.5° L76.7° | 77.5° XL76.7° | 77.5°
Top Tube Length S568 | 569 M594 | 595 L621 | 622 XL648 | 649
Head Tube Length S100 M100 L110 XL120
Head Tube Angle S63.7 | 64.5 M63.5 | 63.7 L63.7 | 64.5 XL63.7 | 64.5
Fork Rake (mm) S44 M44 L44 XL44
Trail S132 | 136 M132 | 135 L132 | 135 XL132 | 136
Wheelbase S1,209 | 1,210 M1,236 | 1,237 L1,265 | 1,266 XL1,295 | 1,296
Chain Stay Length S455 | 457 M454 L454 XL454
Bottom Bracket Drop S15 | 25 M15 | 25 L15 | 25 XL15 | 25
Stack S632 | 636 M632 | 635 L641 | 645 XL650 | 654
Reach S425 | 430 M450 | 455 L475 | 480 XL500 | 505
Stand Over Height S785 | 789 M772 | 776 L771 | 775 XL768 | 772
Stem Length S40 M40 L50 XL50
Crank Length S160 M160 L165 XL165
Wheel Size SF 29" | R 27.5" MF 29" | R 27.5" LF 29" | R 27.5" XLF 29" | R 27.5"

Technical specifications

Size S, M, L, XL
Colours Cordovan/Black
Frame ALUXX SL-grade Aluminium, Advanced Forged Composite Upper Rocker, 160mm Maestro suspension system, flip chip, 12x148mm thru-axle
Fork RockShox ZEB Select 29er, 170mm travel, Charger RC damper, 15x110 Boost, Maxle Stealth, E-bike Approved
Shock Fox Float X Performance, EVOL Large Volume sleeve, 2-position lever, custom tuned
Handlebar Giant Contact Trail, 35mm
Stem Giant Contact SL 35mm
Seatpost Giant Contact Switch dropper, remote
Saddle Giant Romero Trail
Pedals Platform
Shifters Shimano Deore SLX
Front Derailleur MRP HD2 co-moulded chain guide
Rear Derailleur Shimano Deore SLX, 12-speed, Shadow+
Brakes Shimano SLX BR-M7120, 4-piston, hydraulic disc, [F] 203mm, [R] 203mm
Brake Levers Shimano SLX, I-spec EV
Cassette Shimano HG-M6100, 10-51T, 12-speed
Chain KMC e.12 Turbo, EcoProteq, e-bike optimised
Crankset Praxis Wave™ 36T Cold Forged 4130 premium steel Praxis e-Cadet+ custom forged crankarm set
Rims Giant AM 29"[F] 27.5"[R], Tubeless ready
Hubs Shimano MT410 Boost, Center-Lock
Spokes Sapim E-Lite [R] Race [F], e-bike optimised
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]
Extras Tubeless kit (liquid, valves, levers) Lock: Torx 25 Battery Lock with built-in Torque limiter
Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday
January,February,March,April,May,June,July,August,September,October,November,December
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