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2020 Giant Reign E+ 1 Pro E-Bike

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Product Giant Reign E+ 1 Pro E-Bike
Model Year 2020
Riding Type Enduro / All-Mountain, Freeride / Bike Park
Rider Unisex
Sizes and Geometry
S, M, L, XL View Geometry
Size S M L XL
Top Tube Length 595 620 645 670
Head Tube Angle 64.5° 64.5° 64.5° 64.5°
Head Tube Length 100 110 120 130
Seat Tube Angle 76° 76° 76° 76°
Seat Tube Length 406 445 482 507
Bottom Bracket Height (15 drop) (15 drop) (15 drop) (15 drop)
Chainstay Length 470 470 470 470
Wheelbase 1223 1249 1276 1303
Reach 430 452 475 497
Stack 592 602 611 620
* Additional Info All measurements in mm unless otherwise noted
Wheel Size 27.5" (650b)
E-Bike Class Class 1: Pedal Assist (Pedelecs)
Motor Giant SyncDrive Pro
Battery Giant EnergyPak Smart 500, 36V, 13.8Ah, integrated Pivot's
Battery Capacity 500 Wh
Display/Remote Giant RideControl One
Modes Power, Sport, Active, Basic, and Eco
Max Speed with Assist 15.6 mph (25 km/h)
Frame Material Aluminum
Frame Material Details ALUXX SL-Grade Aluminum
Rear Travel 160mm
Rear Shock FOX FLOAT X2 Performance, EVOL large volume sleeve, 2-position lever, 205mm x 62.5mm, Trunnion mount, custom tuned
Fork FOX 36 FLOAT Performance 27.5", 3-position micro adjust, GRIP damper, Boost 110 quick release, e-Bike optimized
Fork Travel 170mm
Head Tube Diameter Tapered
Headset Giant Overdrive
Handlebar Giant Contact Trail, 800mm x 35mm
Stem Giant Contact SL 35, 40mm on S/M, 50mm on L/XL
Brakes Shimano Deore XT, BR-M8120, 4-piston, hydraulic disc, 203mm rotors
Brake Levers Shimano Deore XT, BL-M8120
Drivetrain 1x
Shifters Shimano Deore XT, 12-speed
Front Derailleur None
Rear Derailleur Shimano Deore XT, 12-speed, Shadow Plus
Chainguide MRP 1x custom, V3 co-molded TR
Cranks Praxis e-Cadet+ custom forged, 160mm on S/M, 165mm on L/XL, 168mm Q-factor
Chainrings Praxis Wavetm, cold forged, 4130 premium steel, 36 tooth
Pedals None
Chain KMC e.12 Turbo, EcoProteq, e-bike optimized
Cassette Shimano HG-M7100, 10-51 tooth, 12-speed
Rims Giant e-TR1 27.5, tubeless ready, 30mm inner width
Hubs Giant e-TR1
Spokes Giant e-TR1
Tires Front: Maxxis Minion DHF 27.5" x 2.6", foldable, TR, EXO+, 120 TPI, 3C, MaxxTerra
Rear: Maxxis High Roller II 27.5" x 2.6", foldable, TR, DoubleDown, 120 TPI, 3C, MaxxTerra
Saddle Giant Contact, neutral
Seatpost Giant Contact Switch
Travel: 100mm on S, 125mm on M, 150mm on L, 170mm on XL
Seatpost Diameter 30.9mm
Seatpost Clamp Standard single bolt
Rear Dropout / Hub Dimensions 12mm x 148mm
Max. Tire Size
Bottle Cage Mounts Yes
Colors Electric Red
Warranty Lifetime to the original owner
One year for paint finish and all other original components
Weight N/A
Miscellaneous Maestro suspension
Giant PedalPlus 6-sensor technology
Giant Tubeless WheelSystem setup tubeless from Giant
Giant EnergyPak Smart 6A charger included
Price $6,000
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