Giant

2020 Giant Reign E+ 1 Pro

2020 Giant Reign E+ 1 Pro

Value Guide market data · 2020 Giant Reign E+ 1 Pro

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All Reign model years

2020 Reign E+ 1 Pro lineup

Overview

About this bike

2020 Giant Reign E+ 1 Pro value depends on condition, original build, frame material, service history, and current buyer demand.

Specifications

Frameset

Fork
Fox 36 Float Performance 27.5, 170mm, 3-position Micro Adjust Grip Damper, e-Bike optimized
Frame
ALUXX SL-grade aluminum, 160mm Maestro suspension system, Giant EnergyPak Plus range extender compatible
Rear Shock
Fox Float X2 Performance, EVOL Large Volume sleeve, 2-position lever, 205x62.5mm Trunnion mount, custom tuned

Drivetrain

Groupset
Shimano XT
Cassette
Shimano HG-M7100, 11-51T, 12-Speed
Chain
KMC e.12 Turbo, EcoProteq, e-bike optimized
Chainrings
36T
Crankset
Praxis Wave
Rear Derailleur
Shimano Deore XT, 12-Speed, Shadow+
Shifters
Shimano Deore XT, 12-speed

Brakes

Brake Levers
Shimano Deore XT, BL-M8120
Brakes
Shimano Deore XT, BR-M8120, 4-piston, hydraulic disc, 203mm

Cockpit

Handlebars
Giant Contact Trail, 35x800mm
Saddle
Giant Contact, Neutral
Seatpost
Giant Contact Switch, dropper, 30.9mm (S:100/M:125/L:150/XL:170)
Stem
Giant Contact SL 35

Wheels & Tires

Axles
Front: 15 x 110mm Boost thru-axle, Rear: 12 x 148mm Boost thru-axle
Hubs
Giant e-TR1
Rims
Giant e-TR1 27.5, Tubeless ready, 30mm inner width
Spokes
Giant e-TR1
Tires
Front: Maxxis Minion DHF 27.5 x 2.6" foldable, Tubeless, EXO+, 3c MaxxTerra, Rear: Maxxis High Roller II 27.5 x 2.6" foldable, Tubeless, DoubleDown, 2x120tpi, 3C MaxxTerra Compound

E-System

Battery
Giant EnergyPak Smart 500, 36V 13.8Ah integrated Lithium-Ion
Charger
Giant EnergyPak Smart 6A charger
Display
Giant RideControl ONE
Motor
Giant SyncDrive Pro

Accessories

Accessories & Extras
MRP 1X custom "V3" co-moulded TR chain guide, Tubeless kit (liquid, valves, levers, manual, tool)
Max Assisted Speed
20mph

Frame sizing

XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"

M highlighted as most common resale size. Sourced from catalog metadata.

Geometry

Stack
Varies by size
Reach
Varies by size
Wheelbase
Varies by size

Industry standard. Sourced from catalog metadata.

What to check when buying used

Inspection

Frame condition

Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.

Inspection

Drivetrain wear

Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.

Inspection

Wheel condition

Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.

Inspection

Service history

Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.

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