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Size Options & Purchase
This Giant Reign E+ 0 Pro 2020 is available with our legendary Podium Point free accessory scheme.
New for 2020 the Reign E is engineered with new SyncDrive Pro motor technology and proven Maestro Suspension, it's a whole new way to ride rugged off-road terrain and offers a whole new trail experience, giving enduro enthusiasts the power to tackle steep climbs withcless effort and ride technical descents with more confidence and control.
Inspired by Reign mountain bikes, a platform that has been engineered and developed in partnership with pro enduro racers over the years, this new E-bike applies Giant's Hybrid Cycling Technology to a long-travel trail bike for the first time. Hybrid Cycling Technology is a system that combines electric power with human power to produce a smart, natural and powerful E-bike riding experience. It's an integrated group of technologies that includes the SyncDrive Pro motor, RideControl ONEhandlebar control unit and EnergyPak battery system.
Updated for 2020, the SyncDrive Pro motor delivers a powerful, performance-oriented ride that's adept at supporting the particular needs of off-road riders. It boasts 80Nm of power output with improved torque and a support ratio of 360 percent. This means that, in the Power mode, 100 percent of human torque input can receive 360 percent added pedalling power.
The 6-sensor Smart Assist technology calculates the amount of torque, pedalling cadence, slope and speed while riding. Based on those calculations, it determines the amount of power needed to provide a smooth, natural riding experience. The motor engages instantly when power is applied to the pedals. This helps the rider control the bike when accelerating and offers reliable performance on steep climbs and low speeds.
The EnergyPak 500 battery system is cleanly integrated into the downtube of the frame and offers long-lasting power (500Wh) that's easy to charge. It comes with an EnergyPak 6A Fast Charger, which can be charged to 80 percent in just 60 minutes.
The handlebar-mounted RideControl ONE features integrated, user-friendly button controls. The robust buttons are made for riding in all types of conditions and offer a comfortable feel and grip with a clean handlebar setup. This minimalist control centre uses just a few buttons and indicators to give you total control or your E-bike technology. LED lighting shows battery level and support mode, and the RideControl ONE is ANT compatible so you can connect with the Giant E-bike App and use your smart phone to display additional information such as motor tuning, fitness data and navigation.
Beyond the latest E-bike technologies, the new Reign E offers proven Giant off-road features. The ALUXX SL frame is handcrafted to offer superior strength and stiffness at the lowest weight possible. The Maestro suspension system in the rear deliver 160mm of active, independent travel to give you total control on rugged terrain whether you're climbing technical steeps or charging down enduro-style terrain. And Giant Tubeless System wheels and tyres give you all the benefits of tubeless-including a smoother, more efficient ride and a reduced risk of punctures-in a system that's easy to use.
Find new limits with Reign E.
Please note: This model features tubeless ready wheels and tyres which offer a superior ride and less rolling resistance than traditional innertubes. This system requires tyre sealant to function correctly and this will be fitted in our workshop prior to despatch. The nature of this sealant means that the tyre may not be fully sealed until it has been ridden a short distance and therefore the bicycle may arrive with reduced pressure in the tyres. Please check the bicycle's tyres are inflated to the recommended pressure before cycling. Should you wish for the bicycle to be supplied with inner tubes fitted rather being set up tubeless please contact us after placing your order.
IMPORTANT: This bicycle is supplied without pedals. Pedals for this bicycle can be selected for no cost using Podium Points™.
IMPORTANT: This bicycle requires a suspension pump to set and tune its suspension correctly. This is not included as standard. A suspension pump can be selected for no cost using Podium Points™.
ALUXX SL-grade aluminum, 160mm Maestro suspension system, 'Boost' 148x12QR, Giant EnergyPak Plus range extender compatible
Fox 36 Float Factory 27.5+, 170mm, Grip2 Damper, Boost 110x15QR, e-Bike optimized
Fox Float X2 Factory, EVOL Large Volume sleeve, 2-position lever, 205x62.5mm Trunnion mount, custom tuned
Giant SyncDrive Pro, 80Nm, 360% tuneable support, powered by YAMAHA
Giant PedalPlus 6-sensor technology
Giant EnergyPak Smart 500, 36V 13.8Ah integrated Lithium-Ion
Giant RideControl One, Bluetooth & ANT+ connectable
SRAM XO1 Eagle eTap AXS, e-bike synchronized
SRAM XO1 Eagle AXS
MRP 1X custom "V3" co-moulded TR chain guide
SRAM X-Sync Eagle 36T 104BCD chainring Praxis e-Carbon custom carbon crankarm set (Q-factor=168, S/M:160, L/XL::165)
SRAM PG-1230, 11-50T, 12-Speed
SRAM XO1 Eagle PowerLock, 12-Speed
SRAM Code R, hydraulic disc, 220mm [F] 200mm [R]
Rims: Giant e-TRX 27.5, Tubeless ready, 30mm inner width, e-bike optimized, Hubs: Giant e-TRX [F] 110x15 [R] 148x12mm Thru-axle, e-bike optimized, Spokes: Giant e-TRX, e-bike optimized
Maxxis 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]
Giant Contact SL 35 Trail, 35x800mm
Giant Contact SL 35
SRAM Reverb AXS, Wireless Remote, dropper, 30.9mm (Travel: 100mm-S / 125mm-M / 150mm-L / 170mm- XL)
Giant Contact SL, Neutral
Giant EnergyPak Smart 6A charger Tubeless kit (liquid, valves, levers, manual, tool)
We are an authorised Giant dealer and supply this Giant Reign E+ 0 Pro with a LIFETIME manufacturer's warranty. Read Warranty Terms
This bicycle is available for instore collection and home delivery using a Cyclescheme voucher. Cyclescheme Information
The following finance options are available to apply for online immediately. If you are collecting your bicycle in store you can arrange your finance prior to visiting the store by selecting the required finance method as well as Click & Collect.