• Giant Reign E+ 3
  • Giant Reign E+ 3
  • Giant Reign E+ 3
  • Giant Reign E+ 3
  • Giant Reign E+ 3
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Giant Reign E+ 3

$5,999.00 $8,799.00
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EVERY TRAIL, EVERY STEEP CLIMB, EVERY THRILLING DESCENT. NOTHING IS OUT OF BOUNDS WITH THE REIGN E+. THIS PROVEN TRAIL RIPPER GIVES YOU THE POWER TO ENJOY THE BEST PARTS OF THE RIDE AGAIN AND AGAIN.

KEY PERFORMANCE FACTORS

Trail technology

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

Total control

RideControl Ergo 3 offers integrated, user-friendly 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 ripping descents all day long with the new downtube-integrated EnergyPak battery system featuring 800Wh of capacity.

RANGE

How far can I expect to ride on a single battery charge?

The range for a single battery charge can vary greatly depending on conditions such as the combined weight of the rider and cargo; wind resistance; tyre pressure and tread profile; terrain and elevation changes; road or trail surface; outdoor temperature; maintenance of the E-Bike; and the condition of the battery.

The bar below gives an approximate range. Conditions are categorised as extreme, good and ideal. Extreme conditions typically occur when riding with a heavy load, strong headwinds or excessive climbs.

ENERGYPAK 800 / SYNCDRIVE PRO 2
Range
Extreme: 70 km
Good: 140 km
Ideal: 250 km

TECHS & FEATURES

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ALUXX SL ALUMINIUM TECHNOLOGY

This High-Performance level, state-of-the-art aluminium material is made predominantly from 6011 alloy and delivers best-in-class strength-to-weight ratios. These framesets also feature unique welding technologies for a high-performance ride quality.

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This updated control system features clean buttons that are integrated with the handlebar grips. You can install the three-button control on the left or right side, making it easy to switch power modes. You also have the option of adding a second control on the other side. Using the RideControl App, you can configure it to your own personal preferences.

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Available on premium Giant E-Bikes, RideControl Go features a multipurpose button integrated into the top tube. Coloured LEDs allow you to switch power modes from the top tube and keep a clean handlebar setup. The lights also display battery level and support mode.

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ENERGYPAK PLUS

This range extender can boost total capacity by 240Wh. It has all the latest technologies combined with an up-to-date design that fits a select number of bikes. It has smart technology so it automatically turns on when your battery loses power, giving you peace of mind that you can reach your destination.

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SYNCDRIVE PRO

SyncDrive Pro powered by Yamaha is designed for high-performance E-bike riding. Giant tuned the motor to make it more powerful, producing a performance-oriented riding style. The lightweight, compact SyncDrive Pro motor is used primarily on Giant’s high-performance models.

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SIZING GUIDE AND GEOMETRY

Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size.
Available sizes may vary from country to country.

S
M
L
XL
S
LOW | HIGH
M
LOW | HIGH
L
LOW | HIGH
XL
LOW | HIGH
ASEAT TUBE LENGTH (mm)
400
425
450
475
A1SEAT POST INSERTION DEPTH (mm)
230
260
280
310
BSEAT TUBE ANGLE
76.7° | 77.5°
76.7° | 77.5°
76.7° | 77.5°
76.7° | 77.5°
CTOP TUBE LENGTH (mm)
569 | 568
595 | 594
622 | 621
649 | 648
DHEAD TUBE LENGTH (mm)
100
100
110
120
EHEAD TUBE ANGLE
63.7° | 64.5°
63.7° | 64.5°
63.7° | 64.5°
63.7° | 64.5°
FFORK RAKE (mm)
44
44
44
44
GTRAIL (mm)
135.5 | 132.1
132.2 | 129.2
129.2 | 126.2
126.2 | 123.2
HWHEELBASE (mm)
1209 | 1210
1236 | 1237
1265 | 1266
1295 | 1296
ICHAIN STAY LENGTH (mm)
457 | 455
454 | 454
454 | 454
454 | 454
JBOTTOM BRACKET DROP (mm)
25 | 15
25 | 15
25 | 15
25 | 15
KSTACK (mm)
636 | 632
635 | 632
641 | 634
650 | 643
LREACH (mm)
425 | 430
450 | 455
475 | 480
500 | 505
MSTAND OVER HEIGHT (mm)
785 | 789
772 | 776
771 | 775
768 | 772
OSTEM LENGTH (mm)
40
40
50
60
PCRANK LENGTH (mm)
160
165
165
165
QWHEEL SIZE
29"
[F] 29" [R]
[F] 29" [R]
[F] 29" [R]
MOTOR
SyncDrive Pro 2, 85Nm, powered by Yamaha
CONTROLLER
RideControl Ergo 3, grip integrated
DISPLAY
RideControl GO, frame integrated LED display, ANT+ Wireless display compatible
BATTERY
EnergyPak Smart 800Wh, EnergyPak Plus range extender compatible
CHARGER
EnergyPak 6A smart charger
MAXIMUM ASSISTED SPEED
Pedal-assist limited to 25 km/h in accordance with Australian regulations (EN15194); no motor support above this speed
CONNECTIVITY
Giant RideControl App enabled, ANT+ wireless display signal with e-bike profile
SIZES
S, M, L, XL
COLOURS
Raw Aluminium
FRAME
ALUXX SL-grade Aluminium, Advanced Forged Composite Upper Rocker, 160mm Maestro suspension system, flip chip, UDH hanger, 12x148mm thru-axle
FORK
SR Suntour Durolux 38 Boost EQ, 170mm travel, 44mm offset, RC2, 15LH-110
SHOCK
Fox Float DPS Performance, EVOL Large Volume sleeve, custom tuned
HANDLEBAR
Giant Contact Trail, 35mm
GRIPS
Giant Tactal Pro-E, single lock-on
STEM
Giant Contact SL 35mm S:40mm, M:40mm, L:40mm, XL:50mm
SEATPOST
Giant Contact Switch travel-adjustable dropper, remote S: 110-140mm / 30.9 x 395mm; M: 140-170mm / 30.9 x 470mm; L: 170-200mm / 30.9 x 530mm; XL: 170-200mm / 30.9 x 530mm
SADDLE
Giant Romero Trail
PEDALS
Platform
SHIFTERS
Shimano CUES, SL-6000, 1x11
FRONT DERAILLEUR
MRP 1X HD2 custom co-molded chain guide
REAR DERAILLEUR
Shimano CUES, U6000, Shadow+
BRAKES
Shimano BR-MT420, 4-piston, hydraulic disc, 203mm
BRAKE LEVERS
Shimano Deore, I-spec EV
CASSETTE
Shimano CUES LinkGlide, CS-LG400-11, 11-50T, 11-speed
CHAIN
Shimano CUES CN-LG500
CRANKSET
Praxis Waveâ„¢ 36T Cold Forged 4130 premium steel, Praxis e-Cadet+ custom forged crankarm set S:160mm, M:160mm, L:165mm, XL:165mm
BOTTOM BRACKET
N/A
RIMS
Giant AM 29" [F] / 27.5" [R], Tubeless ready
HUBS
Shimano MT410, Boost, Center-Lock, [F] 110x15 [R] 148x12mm, HG Drive Body, Thru-axle
SPOKES
Sapim E-Lite [R], Race [F], e-bike optimised
TIRES
[F] Maxxis Minion DHF 29x2.6" foldable, Tubeless, EXO+, 3C MaxxTerra; [R] Maxxis High Roller II 27.5x2.5" foldable, Tubeless, DoubleDown, 3C MaxxTerra Compound
EXTRAS
Tubeless kit (liquid, valves, levers, manual, tool)
LOCK
Torx 25 Battery Lock with built-in Torque limiter
WEIGHT
The 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.

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