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Reign E+ 1

$7999 Original price $11499

Available sizes: L
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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; tire 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 categorized 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 43 miles
  • Good: 140 km 86 miles
  • Ideal: 250 km 155 miles

Techs & Features

ALUXX SL Aluminium Technology
EnergyPak Plus
RideControl Go
RideControl Ergo 3
SyncDrive Pro
Flip Chip - Maestro 3

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.

Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  • S
      163 cm5’4”  to 174 cm5’9”
  • M
      171 cm5’7”  to 182 cm6’0”
  • L
      179 cm5’10”  to 190 cm6’3”
  • XL
      187 cm6’2”  to 198 cm6’6”
bike diagram with measurements referenced in table that follows
Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  SMLXL
  LOW | HIGHLOW | HIGHLOW | HIGHLOW | HIGH
ASeat Tube Length (mm) (inch)40015.742516.745017.747518.7
A1Seat Post Insertion Depth (mm) (inch)2309.126010.22801131012.2
BSeat Tube Angle (degrees)76.7° | 77.5°76.7° | 77.5°76.7° | 77.5°76.7° | 77.5°
CTop Tube Length (mm) (inch)56922.4 | 56822.459523.4 | 59423.462224.5 | 62124.464925.6 | 64825.5
DHead Tube Length (mm) (inch)1003.91003.91104.31204.7
EHead Tube Angle (degrees)63.7° | 64.5°63.7° | 64.5°63.7° | 64.5°63.7° | 64.5°
FFork Rake (mm) (inch)441.7441.7441.7441.7
GTrail (mm) (inch)135.55.3 | 132.15.21355.3 | 1325.21355.3 | 1325.2135.55.3 | 132.15.2
HWheelbase (mm) (inch)120947.6 | 121047.6123648.7 | 123748.7126549.8 | 126649.8129551 | 129651
IChain Stay Length (mm) (inch)45718 | 45517.945417.9 | 45417.945417.9 | 45417.945417.9 | 45417.9
JBottom Bracket Drop (mm) (inch)251 | 150.6251 | 150.6251 | 150.6251 | 150.6
KStack (mm) (inch)63625 | 63224.963525 | 63224.964525.4 | 64125.265425.7 | 65025.6
LReach (mm) (inch)42516.7 | 43016.945017.7 | 45517.947518.7 | 48018.950019.7 | 50519.9
MStand Over Height (mm) (inch)78530.9 | 78931.177230.4 | 77630.677130.4 | 77530.576830.2 | 77230.4
OStem Length (mm) (inch)401.6401.6401.6502
PCrank Length (mm) (inch)1606.31606.31656.51656.5
QWheel Size 29"[F] 29" [R[F] 29" [R[F] 29" [R
Specs
  • 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
  • Connectivity
    Giant RideControl App enabled ANT+ wireless display signal with e-bike profile
  • Sizes
    S, M, L, XL
  • Colours
    Blue Dragonfly / Black
  • Frame
    ALUXX SL-grade Aluminium, Advanced Forged Composite Upper Rocker, 160mm Maestro suspension system, flip chip, UDH hanger 12x148mm thru-axle
  • Fork
    Fox 38 Factory E-Tuned, 170mm travel, 44mm offset, GRIP2 VVC damper, Boost Kabolt-X 110x15mm
  • Shock
    Fox X2 Factory, 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
    TranzX travel-adjustable dropper, remote S: 120-150mm travel / 30.9 x 459mm M: 140-170mm travel / 30.9 x 499mm L: 170-200mm travel / 30.9 x 559mm XL: 170-200mm travel / 30.9 x 559mm
  • Saddle
    Giant Romero Trail
  • Pedals
    Platform
  • Shifters
    Shimano XT LinkGlide, 1x11
  • Front Derailleur
    MRP HD2 co-moulded chain guide
  • Rear Derailleur
    Shimano XT LinkGlide 11-speed, Shadow+
  • Brakes
    Shimano XT BR-M8120, 4-piston, hydraulic disc, [F] 220mm, [R] 220mm
  • Brake Levers
    Shimano XT BL-M8100, I-spec EV
  • Cassette
    Shimano Cues LinkGlide, CS-LG400-11, 11-50T, 11-speed
  • Chain
    Shimano LinkGlide, CN-LG500
  • Crankset
    Praxis N.W. 36T Cold Forged 4130 premium steel Praxis e-HD forged crankarm set (S/M:160mm, L/XL:165mm)
  • Bottom Bracket
    N/A
  • Rims
    E-TRA Hookless Tubeless ready Alloy 29 [F] / 27.5 [R], 30mm inner width
  • Hubs
    E-TRA MTB Alloy Hub, 6 Bolt, 110x15 [F] / 148x12 Shimano HG Drive Body Pawl Driver (3 Pawl 30T) Thru-axle [R]
  • 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, 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.

Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products with your local retailer at the time of sale if purchasing in-store. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.

Similar Products

Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products with your local retailer at the time of sale if purchasing in-store. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.