Giant

2020 Giant Reign E+ 0 Pro

2020 Giant Reign E+ 0 Pro

Value Guide market data · 2020 Giant Reign E+ 0 Pro

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All Reign model years

2020 Reign E+ 0 Pro lineup

Overview

About this bike

2020 Giant Reign E+ 0 Pro value depends on condition, original build, frame material, service history, and current buyer demand.

Specifications

Frameset

Rear Shock
Fox Float X2 Factory, EVOL Large Volume sleeve, 2-position lever, 205x62.5mm Trunnion mount, custom tuned
Fork
Fox 36 Float Factory 27.5, 170mm, Grip2 Damper, Boost 110x15QR, e-Bike optimized
Frame
ALUXX SL-grade aluminum, 160mm Maestro suspension system, 'Boost' 148x12QR, Giant EnergyPak Plus range extender compatible

Drivetrain

Groupset
2020 Giant Reign E+ 0 Pro
Crankset
Praxis e-Carbon custom carbon crankarm set (Q-factor=168, S/M:160, L/XL::165)
Chain
SRAM XO1 Eagle PowerLock, 12-Speed
Front Derailleur
MRP 1X custom "V3" co-moulded TR chain guide
Rear Derailleur
SRAM XO1 Eagle AXS
Cassette/Rear Cogs
SRAM PG-1230, 11-50T, 12-Speed
Chainrings
SRAM X-Sync Eagle 36T 104BCD
Shifters
SRAM XO1 Eagle eTap AXS

Brakes

Brake Levers
SRAM Code R
Brakes
SRAM Code R, hydraulic disc, 220mm [F] 200mm [R]

Cockpit

Seatpost
SRAM Reverb AXS, Wireless Remote, dropper, 30.9mm (Travel: 100mm-S / 125mm-M / 150mm-L / 170mm- XL)
Saddle
Giant Contact SL, Neutral
Stem
Giant Contact SL 35
Handlebars
Giant Contact SL 35 Trail, 35x800mm

Wheels & Tires

Hubs
Giant e-TRX
Tires
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]
Axles
[F] 110x15 [R] 148x12mm Thru-axle
Spokes
Giant e-TRX

E-System

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

Accessories

Accessories & Extras
Tubeless kit (liquid, valves, levers, manual, tool)
Rims/Wheels
Giant e-TRX 27.5, Tubeless ready, 30mm inner width
Max Assisted Speed
20mph
Color
Khaki/Army Green

Weight & Sizing

Size
Small / Medium / Large / X-Large

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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