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Reign E+ 0 Pro

2020

$11,999

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Every trail, every steep climb, every thrilling downhill. This full-suspension, fully capable E-bike gives you the power to enjoy the best parts of the ride again and again.

The premium full-suspension enduro bike with Hybrid Cycling Technology delivers true all-mountain action and fun that never has to end. Engineered with 160mm of Maestro suspension and high-performance SyncDrive Pro motor technology, it gives you 360 percent tunable pedal assistance so you can conquer steep, technical climbs and enjoy rowdy descents with confidence and control. The lightweight yet super strong ALUXX aluminum frame is seamlessly integrated with the updated EnergyPak500 battery for long-distance trail riding adventures. Connectivity is guaranteed with Giant’s E-bike App, which offers navigation, health and fitness functionalities. And the RideControl ONE gives this trail performer integrated, user-friendly button controls that simple to use and out of the way.

Key Performance Factors

Trail technology

Proven Maestro suspension (160mm) and Giant’s SyncDrive Pro motor technology, which offers 360 percent tunable support, boost a rider’s capabilities on steep climbs and rugged, technical descents.

Total control

RideControl ONE offers integrated, user-friendly button controls that are easy to use through the Giant E-bike App with navigation, health and fitness functionalities.

Long-lasting power

Climb steep mountains and enjoy fun descents all day long with the downtube integrated EnergyPak featuring 500Wh of capacity. Battery charges to 80% in 2.2 hours with our 6A Fast Charger.

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SizesS, M, L, XL
ColorsChameleon Green / Gold
FrameALUXX SL-grade aluminum, 160mm Maestro suspension system, 'Boost' 148x12QR
ForkFox 36 Float Factory 27.5+, 170mm, Grip2 Damper, Boost 110x15QR, e-Bike optimized
ShockFox Float X2 Factory, EVOL Large Volume sleeve, 2-position lever, 205x62.5mm Trunnion mount, custom tuned
HandlebarGiant Contact SL Trail
StemGiant Contact SL
SeatpostSRAM Reverb AXS, Wireless Remote, dropper, 30.9mm
SaddleGiant Contact SL, Neutral
PedalsN/A
ShiftersSRAM XO1 Eagle eTap AXS, e-bike synchronized
Front DerailleurN/A
Rear DerailleurSRAM XO1 Eagle AXS
BrakesSRAM Code R, hydraulic disc, 220mm [F] 200mm [R]
Brake LeversSRAM Code R
CassetteSRAM PG-1230, 11-50T, 12-Speed
ChainSRAM XO1 Eagle PowerLock
CranksetSRAM X-Sync Eagle 36T 104BCD chainring Praxis e-Carbon custom carbon crankarm set
Bottom BracketN/A
RimsGiant e-TRX 27.5, Tubeless ready, 30mm inner width
HubsGiant e-TRX [F] 110x15 [R] 148x12mm Thru-axle
SpokesGiant e-TRX
TiresMaxxis Minion DHF 27.5x2.6" foldable, Tubeless, EXO+, 3c MaxxTerra[F]Maxxis High Roller II 27.5x2.6" foldable, Tubeless, DoubleDown, 2x120tpi, 3C MaxxTerra Compound [R]
ExtrasGiant EnergyPak Smart 6A charger Tubeless kit, MRP 1X TR chain guide
MotorGiant SyncDrive Pro
SensorsGiant PedalPlus 6-sensor technology
DisplayGiant RideControl One
BatteryGiant EnergyPak Smart 500, 36V 13.8Ah
WeightThe 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 Giant bikes are designed for best-in-class weight and ride quality.

All specifications listed are subject to change without notice.

Overview

This premium full-suspension enduro bike with Hybrid Cycling Technology delivers true all-mountain action and fun that never has to end. Engineered with 160mm of Maestro suspension and high-performance SyncDrive Pro motor technology, it gives you 360 percent tunable pedal assistance so you can conquer steep, technical climbs and enjoy rowdy descents with confidence and control. The lightweight yet super strong ALUXX SL aluminum frame is seamlessly integrated with the updated EnergyPak 500 battery for long-distance trail riding adventures. Connectivity is guaranteed with Giant’s E-bike App, which offers navigation, health and fitness functionalities. And the RideControl ONE gives this trail performer integrated, user-friendly button controls that are simple to use and out of the way.

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Sizing Guide and Geometry

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

S   163 cm5’4” 5’4”/163 cm to 5’8”/172 cm 172 cm5’8”
M   171 cm5’7” 5’7”/171 cm to 5’11”/180 cm 180 cm5’11”
L   179 cm5’10” 5’10”/179 cm to 6’2”/188 cm 188 cm6’2”
XL   187 cm6’2” 6’2”/187 cm to 6’6”/198 cm 198 cm6’6”
bike diagram
  SMLXL
ASeat Tube Length (mm) (inch)4061644517.54821950720
BSeat Tube Angle (degrees)75.0°75.0°75.0°75.0°
CTop Tube Length (mm) (inch)59523.462024.464525.467026.4
DHead Tube Length (mm) (inch)1003.91104.31204.71305.1
EHead Tube Angle (degrees)64.5°64.5°64.5°64.5°
FFork Rake (mm) (inch)441.7441.7441.7441.7
GTrail (mm) (inch)124.34.9124.34.9124.34.9124.34.9
HWheelbase (mm) (inch)122348.1124949.2127650.2130351.3
IChain Stay Length (mm) (inch)47018.547018.547018.547018.5
JBottom Bracket Drop (mm) (inch)150.6150.6150.6150.6
KStack (mm) (inch)59223.360223.761124.162024.4
LReach (mm) (inch)43016.945217.847518.749719.6
OStem Length (mm) (inch)401.6401.6502502
PCrank Length (mm) (inch)1606.31606.31656.51656.5
QWheel Size 27.5+27.5+27.5+27.5+

Technologies

All specifications listed are subject to change without notice.