2025 Giant Reign E+ 3 | V1 - Electric Mountain Bike

Due to the tight supply situation for individual components, bikes may sometimes be delivered with deviating equipment. However, any alternative components used will be of a corresponding quality to that of the original components.

Power without end - fun without end!

Every trail, every steep climb, every exciting descent, the Reign E+ 3 has been developed and extensively tested by the e-bike enduro pros at GIANT. This updated Trail-Ripper with its 85Nm torque + 800Wh battery gives you the power to enjoy the best sections of the trail time and time again.

Features of the 2025 Giant Reign E+ 3 | V1 - Electric Mountain Bike

• Frame made of high-performance material: ALUXX SL aluminum frame with carbon rocker link
• Enduro-compatible suspension with 160mm travel on the frame and 170mm on the fork
• with the Vario seatpost you are even more agile downhill (travel: S:125mm, M: 150mm, L/XL:170mm)
• ANT+ compatible control unit
• Reliable shifting with Shimano Deore 12-speed
• Sophisticated Maestro suspension for a smooth riding experience
• SyncDrive Pro Motor for the high-end e-bikes from Giant
• Flip-Chip allows you to change the angle of the head tube/seat tube and the height of the bottom bracket via eccentric (offset, two-stage) hardware.

Key performance factors of the Giant Reign E+ 3 | V1

Trail Technology - The proven Maestro rear suspension (160 mm) and the powerful but compact SyncDrive Pro2 motor technology boost your abilities on steep climbs and rough descents. The updated geometry with shorter rear triangle and longer reach enables superior handling and agility in technical terrain.

Full control - RideControl Ergo 3 offers integrated, user-friendly button controls that are easy to operate. The GIANT e-bike app gives you tuning options and e-bike specific information.

Long-lasting power - Climb steep hills and enjoy fun descents all day long with the new 800 Wh capacity EnergyPak integrated in the down tube.

Fact Sheet of 2025 Giant Reign E+ 3 | V1 - Electric Mountain Bike

Product Name:	2025 Giant Reign E+ 3 | V1 - Electric Mountain Bike
Manufacturer:	Giant Bikes
Item Code:	G28596
activity:	Cycling
gender:	men
material:	Aluminium
usage bikesport:	E-Bike, MTB, Enduro
hubs:	Shimano MT410
spokes:	Sapim Race / Sapim E-Lite
rims:	GIANT AM 29"/27.5" | Tubeless Ready | 30mm inner rim width
chain:	KMC e.12 Turbo EcoProteq
cassette:	Shimano Deore HG-M6100
shifter:	Shimano Deore M6100 I-spec EV
rear derailleur:	Shimano Deore M6100 Shadow+
chainring ratio:	36
crankset:	Praxis e-Cadet+
brakes:	Shimano Deore BL-M410 | BR-M420, 203mm
seat post model:	GIANT Contact Switch Vario | Dropper Post | 30.9 mm | Travel S:125mm, M:150mm, L:170mm, XL: 200mm
saddle:	GIANT Romero
handle bar:	GIANT Contact 35 Trail | 20mm rise
stem:	GIANT Contact SL 35
fork:	RockShox Domain R
frame:	AluxX SL | Maestro | Flip Chip
Shifting System (Manufacturer):	Shimano
gear ratio:	10-51
Battery Capacity:	800Wh
number of gears - front:	1
shifting system:	12-speed
Shifting Actuation:	Mechanical
E-Bike battery:	EnergyPak Smart 800 Wh
assisted speed:	max. 25 km/h
Drive Unit Manufacturer:	Yamaha
Motor :	Mid-Mounted Motor, Full Assist
brake type:	Disc Brake
wheel size:	27,5" / 650B (584mm), 29" (622mm)
bike special accessories:	MRP 1X HD2 chainguide | tubeless kit | torx 25 battery lock
grips:	GIANT Tactal Pro Single Lock-On
shock:	Fox Float DPS Performance
seatpost:	Dropper post
frame type:	Full Suspension
travel fork:	170mm
pedals:	Flatpedal
tires:	Maxxis Minion DHF 29 x 2.6", Tubeless, EXO+, 3c MaxxTerra | Maxxis Highroller II 27.5 x 2.5", Tubeless, DoubleDown, 3C MaxxTerra, delivered with tube
travel frame:	160mm
brake actuation:	Hydraulic
Model year:	2025
Collection:	Full year
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