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Giant Reign E+2 MX Electric Mountain Bike (2022)

Giant Reign E+2 MX Electric Mountain Bike (2022)

15% OFF
Regular price $5,185.00
Regular price $6,100.00 Sale price $5,185.00
Sale Sold out
This bike ships free!


Size Height Range
XX-Small 5'0"-5'2"
X-Small 5'2"-5'4"
Small 5'4" to 5'8"
Medium 5'7" to 5'11"
Large 5'10" to 6'2"
X-Large 6'2" to 6'6"


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 Shipped Direct to Your Home

Our Platinum Pro Assembly fee of only $89 (reg. $100) will be added at checkout. Your Giant Bicycle will be built, fine-tuned and expertly packaged by our certified team of bike techs. Your new bike comes 90% built, reassembly is quick and easy with our video guides. Your new bike ships within 3-5 business days.

Pick Up at Bicycle Warehouse

$199 E-Bike Ready to Ride

Bikes comes 100% built and ready to ride. This fee includes professional assembly & setup, one basic Master Service and free warranty processing.

Bicycle Warehosue now offers optional Route Package Protection. Route Package Protection offers peace of mind for your shipments by providing shipping insurance. This coverage ensures that if your package is lost in transit, stolen, or damaged, you're protected. For a small percentage of the total value of your order, Route will promptly generate a replacement order or issue a refund if you no longer want the items.


At Bicycle Warehouse your satisfaction is our top priority. We understand the importance of your happiness with every purchase, which is why we proudly offer our 30 Day Love It Guarantee for your unused gear and 14 days on all bikes. Our exchange and returns process is quick and easy.

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Get your dream bike today with FREE financing (12 months same as cash, on approved credit). For more information visit our financing page and get approved.

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

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.

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 fun descents all day long with the downtube-integrated EnergyPak

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.

Conditions are categorized as extreme, good and ideal. Extreme conditions typically occur when riding with a heavy load, strong headwinds or excessive climbs.

Extreme: 37 miles Good: 74 miles  Ideal: 118 miles


Motor: SyncDrive Pro, 85Nm, powered by Yamaha Shifters: SRAM NX
Controller: RideControl Ergo 3, grip integrated Front Derailleur: MRP 1X HD2 custom co-molded chain guide
Display: RideControl GO, frame integrated LED displayANT+ Wireless display compatible Rear Derailleur: SRAM GX 12-speed
Battery: EnergyPak Smart 625WhEnergyPak Plus range extender compatible Brakes: SRAM Code R, hydraulic disc, 220mm[F] /200mm[R]
Sizes: S, M, L, XL Brake Levers: SRAM Code R
Colors: Black Diamond Cassette: SRAM PG-1230, 11-50T, 12-speed
Frame: ALUXX SL-grade Aluminum, Advanced Forged Composite Upper Rocker, 160mm Maestro suspension system, 'Boost' 148x12mm, UDHTM derrailleur hanger Chain: SRAM NX Eagle PowerLock
Fork: RockShox ZEB Select 29er, 170mm travel, Charger RC damper, 15x110 Boost, Maxle Stealth, E-bike Approved Crankset: SRAM X-Sync Eagle 36T chainring Praxis e-Cadet+ custom forged crankarm set (S/M:160, L/XL:165)
Shock: Fox Float DPX2 Performance, EVOL Large Volume sleeve, 2-position lever, 205x62.5mm Trunnion mount, custom tuned Bottom Bracket - N/A
Handlebar: Giant Contact Trail, 35x800mm Rims: Giant AM 29"[F] 27.5"[R], Tubeless ready, 30mm inner width
Grips: Giant Tactal Pro-E, single lock-on Hubs: Giant eTracker Boost, Sealed cartridge bearing, 6-bolt, , [F] 110x15 [R] 148x12mm Thru-axle
Stem: Giant Contact SL 35 Spokes: Sapim E-Lite [r] Race [f]
Seatpost: Giant Contact Switch, dropper, 30,9mm (S:125, M: 150, L/XL:170) 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]
Saddle: Giant Romero Trail Extras: Tubeless kit (liquid, valves, levers, manual, tool)
Pedals: Flat pedal Lighting: Optional:- Giant Recon series e-bike lights available and direct connectable


  S M L XL
SEAT TUBE LENGTH (inch) 15.7 16.7 17.7 18.7
SEAT TUBE ANGLE 76.7° | 77.5° 76.7° | 77.5° 76.7° | 77.5° 76.7° | 77.5°
TOP TUBE LENGTH (inch) 22.4 | 22.4 23.4 | 23.4 24.5 | 24.4 25.6 | 25.5
HEAD TUBE LENGTH (inch) 3.9 3.9 4.3 4.7
HEAD TUBE ANGLE 63.7° | 64.5° 63.7° | 64.5° 63.7° | 64.5° 63.7° | 64.5°
FORK RAKE (inch) 1.7 1.7 1.7 1.7
TRAIL (inch) 5.3 | 5.2 5.3 | 5.2 5.3 | 5.2 5.3 | 5.2
WHEELBASE (inch) 47.6 | 47.6 48.7 | 48.7 49.8 | 49.8 51 | 51
CHAIN STAY LENGTH (inch) 17.9 | 17.9 17.9 | 17.9 17.9 | 17.9 17.9 | 17.9
BOTTOM BRACKET DROP (inch) 1 | 0.6 1 | 0.6 1 | 0.6 1 | 0.6
STACK (inch) 25 | 24.9 25 | 24.9 25.4 | 25.2 25.7 | 25.6
REACH (inch) 16.7 | 16.9 17.7 | 17.9 18.7 | 18.9 19.7 | 19.9
STAND OVER HEIGHT (inch) 30.9 | 31.1 30.4 | 30.6 30.4 | 30.5 30.2 | 30.4
HANDLEBAR WIDTH (inch) 31.5 31.5 31.5 31.5
STEM LENGTH (inch) 1.6 1.6 2 2
CRANK LENGTH (inch) 6.3 6.3 6.5 6.5
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