Giant Reign Advanced E+ 2 e-MTB, side view
Photo: Giant
Full-power eMTBEnduro2027
Reign Advanced E+ range · 3 builds

GiantReign Advanced E+ 2

£5,999UK RRP, VAT incl.
Motor
Giant SyncDrive Pro 3X100 Nm
Battery
560 WhPlus 280 Wh range extender (per spec)
Travel F / R
180 / 170 mm
Wheels
Mullet 29" / 27.5"
Frame
Carbon
Weight
23.6 kgManufacturer figure

Overview

The Giant Reign Advanced E+ 2 (£5,999) is the entry build of the Reign Advanced E+: Giant SyncDrive Pro 3X (100 Nm) with 560 Wh, RockShox Zeb select fork, RockShox SuperDeluxe Select shock, Shimano Deore and TRP EVO Comp brakes. Claimed weight is 23.6 kg.

The Reign Advanced E+ is Giant's carbon e-enduro bike: 170 mm of Maestro rear travel, a 180 mm fork, mixed wheels and a two-position flip chip.

It runs the SyncDrive Pro 3X motor (100 Nm, 800 W peak) with a 560 Wh EnergyPak Smart battery, and the spec lists a 280 Wh EnergyPak Plus range extender. Claimed weights sit between 23.2 and 23.7 kg.

  • 170 mm rear / 180 mm fork
  • SyncDrive Pro 3X, 100 Nm
  • 560 Wh + 280 Wh range extender
  • Carbon frame, mixed wheels

Gallery

Photos: Giant

Full specifications

Frame & suspension

Sizes
S, M, L, XL
Colours
Gloss Prismatic Haze
Frame
Advanced-grade composite frame, Advanced forged composite upper rocker, 170mm Maestro suspension system
Fork
RockShox Zeb select, 29", 180mm travel, Delta RC damper, 44mm offset, Maxle Stealth, 110x15mm Boost axle
Rear shock
RockShox SuperDeluxe Select, RT, 205x65mm, custom tuned, 30% sag recommended

E-system

Motor
Giant SyncDrive Pro3X,100Nm,48V 800W max power, 400% max support ratio
Controller
Giant RideControl Ergo 4
Display
Giant RideControl Go Lux
Battery
Giant EnergyPak Smart 560X, 560Wh, 48V Giant EnergyPak Plus 280Wh range extender
Charger
Giant EnergyPak 4A Charger, 48V

Drivetrain

Shifters
Shimano Deore, 12-speed
Rear derailleur
Shimano Deore, RD-7200,12-speed Shadow+
Cassette
Shimano Deore, HyperGlide+, 12-speed, 11-51T
Chain
Shimano Deore, 12-speed
Crankset
Praxis e-HD forged crankarm set, Q-factor: 168mm, length: 155mm

Brakes

Brakes
TRP EVO Comp, hydraulic disc, 4-piston, 220mm [F/R]
Brake levers
TRP EVO Comp

Wheels & tyres

Rims
Giant e-TRA 2, Hookless, 30mm inner width, Wide Guard
Hubs
Giant E-Drive 260Nm, 72t engagement, Boost, 15x110mm[F] 12x148mm[R], e-bike optimized
Spokes
Sapim Race [F] E-Lite [R], e-bike optimized
Tyres
Maxxis Assagai 29x2.5" foldable, EXO+ 3C MaxxGrip [F] Maxxis Minion DHR II 27.5x2.4" WT foldable, DoubleDown, 3C MaxxGrip [R]

Cockpit

Handlebar
Giant Contact TR35, 35mm rize, Up: 5⁰ Back: 9⁰, 35x800mm
Grips
Giant Tactal Pro-E, tapered, 135mm Ø28~30mm (S/M) 142mm Ø29~32mm (L/XL)
Stem
Giant Contact SL 35, 40 mm
Seatpost
Giant Contact Switch AT, 30.9 mm travel-adjust dropper post, XS & S: 110-140 mm, M & L: 140-170 mm
Saddle
Giant Romero, neutral
Pedals
PEDALS NOT SUPPLIED

Other

Extras
Aegis Tire Checker, BLE+ tire pressure monitoring system Tubeless kit (liquid, valves, levers, manual, tool)
Lighting
Optional: Giant Recon series e-bike lights available and direct-connect compatible
Max system weight
156kg
Weight
23.6kg

Manufacturer specification — source. Specs and prices can change; check with the brand or your dealer.

Reign Advanced E+ geometry

SizeSMLXL
BSeat Tube Angle77.1° / 77.5° / 77.9°77.5° / 77.9°77.1° / 77.5° / 77.9°77.1° / 77.5° / 77.9°
CTop Tube Length570 / 569 / 568 mm601 / 600 mm625 / 624 / 623 mm657 / 656 / 655 mm
DHead Tube Length95 mm105 mm120 mm135 mm
EHead Tube Angle63.1° / 63.5° / 63.9°63.5° / 63.9°63.1° / 63.5° / 63.9°63.1° / 63.5° / 63.9°
HWheelbase1226 / 1226 / 1227 mm1261 / 1261 mm1287 / 1288 / 1288 mm1323 / 1323 / 1324 mm
IChain Stay Length450 / 450 / 450 mm450 / 450 mm450 / 450 / 450 mm450 / 450 / 450 mm
KStack647 / 645 / 642 mm654 / 651 mm669 / 667 / 665 mm683 / 680 / 678 mm
LReach426 / 430 / 435 mm460 / 465 mm476 / 480 / 485 mm505 / 510 / 514 mm
PCrank Length155 mm155 mm155 mm155 mm

Where several values are given: Low / Mid / High flip-chip position. Source: Giant.

Reign Advanced E+: builds compared

Reign Advanced E+ range →
Reign Advanced E+ 2Reign Advanced E+ 1Reign Advanced E+ 0
Price£5,999£6,999£8,499
FrameCarbonCarbonCarbon
ForkRockShox Zeb select, 29"Fox Float 38 Performance Elite, 180mmFox 38 Factory, 29"
ShockRockShox SuperDeluxe SelectFox DHX Performance EliteFox Float X2 Factory
DerailleurShimano DeoreSRAM 90 Eagle TransmissionSRAM XO AXS Eagle
BrakesTRP EVO CompTRP EVO ExpertTRP EVO Pro
WheelsGiant e-TRA 2, HooklessGiant e-TRA 2, HooklessGiant e-TRA, hookless
DisplayGiant RideControl Go LuxGiant RideControl Go LuxGiant RideControl Go Lux
Weight23.6 kg23.2 kg23.7 kg

Reign Advanced E+ 2: FAQ

How much does the Giant Reign Advanced E+ 2 cost?

£5,999 (UK RRP, VAT incl.). The Reign Advanced E+ range runs from £5,999 (Reign Advanced E+ 2) to £8,499 (Reign Advanced E+ 0). Prices vary by country and dealer.

How much does the Giant Reign Advanced E+ 2 weigh?

Giant quotes 23.6 kg. The lightest Reign Advanced E+ build is the Reign Advanced E+ 1 at 23.2 kg.

What motor and battery does the Giant Reign Advanced E+ 2 have?

Giant SyncDrive Pro 3X (100 Nm). 560 Wh battery — plus 280 Wh range extender (per spec).

How much suspension travel does the Giant Reign Advanced E+ 2 have?

180 mm at the fork and 170 mm at the rear, on mullet 29" / 27.5" wheels.

What sizes does the Giant Reign Advanced E+ 2 come in?

S, M, L, XL. Check the geometry table to compare reach and stack between sizes.

What is the difference between the Reign Advanced E+ 2 and the Reign Advanced E+ 1?

They share the Reign Advanced E+ frame platform and motor; the differences are in the parts — fork: RockShox Zeb select vs Fox Float 38 Performance Elite; shock: RockShox SuperDeluxe Select vs Fox DHX Performance Elite; derailleur: Shimano Deore vs SRAM 90 Eagle Transmission; claimed weight: 23.6 kg vs 23.2 kg; price: £5,999 vs £6,999.

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