With its smooth-riding composite frame, lightweight battery, and new SyncDrive Move Plus integrated rear hub motor, the Defy Advanced E+ is the ideal choice for performance-minded road riders who want to tackle steep hills, maintain higher speeds, and experience road riding with no limitations.
Key Performance Factors
SEAMLESS POWER
The SyncDrive Move Plus motor is integrated into the rear hub and delivers 30Nm of power (equivalent to 75Nm with a mid-drive motor) directly to the rear wheel. Weighing just 1.7kg, it’s specially tuned for the pedalling pattern of performance road riding, with minimal energy loss and more torque at higher speeds. The result is a natural feel when accelerating or maintaining steady power at speed, and no motor drag while freewheeling or coasting.
SYSTEM INTEGRATION
The down tube integrated EnergyPak 400 battery system weighs just 2.3kg and is purpose-built for the specific needs of E-bikes. A top tube mounted RideControl Go button makes it quick and easy to turn the E-bike on or off and change power modes. Smart Assist technology uses three sensors to precisely measure the power being applied to the pedals and produce just the right amount of support for a smooth, natural ride experience. All models feature SRAM wireless electronic shifters and an integrated taillight.
PURE ROAD PERFORMANCE
A lightweight composite frameset and high-performance components including a D-Fuse seatpost and handlebars for compliance, integrated WheelSystems with tubeless tyres, and a wireless electronic drivetrain all add up to a smooth, efficient ride quality that mirrors the award-winning performance of the Defy endurance road bike range.
HYBRID CYCLING TECHNOLOGY
MOTOR Giant SyncDrive Move Plus, Rear Hub, 30Nm
CONTROLLER Mode support switch from SRAM Blips
DISPLAY Giant RideControl GO, frame-integrated LED console Optional wireless
ANT+ display
BATTERY Giant EnergyPak 400Wh, Aluminium casing with highest safety standard
(EN50604), CO2 Neutral production, Giant EnergyPak Plus 200 range
extender compatible
CHARGER Giant EnergyPak smart charger 4A
MAXIMUM SPEED Pedal-assist limited to 25 km/h in accordance with Australian
regulations (EN15194); no motor support above this speed
CONNECTIVITY Giant RideControl App enabled, ANT+ wireless display signal with e-bike
profile
FRAME
SIZES S, M, ML, L, XL
COLOURS Mercury
FRAME Advanced-grade composite,12x145 thru-axle
FORK Advanced SL-Grade Composite, Full-Composite OverDrive Aero Steerer,
12x100mm thru-axle, Disc
COMPONENTS
HANDLEBAR Giant Contact SL D-Fuse S:38/41cm, M:40/43cm, M/L:40/43cm,
L:42/45cm, XL:42/45cm
STEM Giant Contact SL AeroLight S:90mm, M:100mm, M/L:110mm, L:110mm,
XL:120mm
SEATPOST Giant D-Fuse, Composite, 14mm offset
SADDLE Giant Approach
PEDALS N/A
DRIVETRAIN
SHIFTERS SRAM Rival AXS HRD, ED-Rival-E1
FRONT DERAILLEUR SRAM Rival AXS, FD-Rival-E-E1
REAR DERAILLEUR SRAM Rival AXS, RD-Rival-E-E1
BRAKES SRAM Rival AXS HRD, ED-Rival-E1, SRAM PaceLine rotors [F]160mm,
[R]160mm
BRAKE LEVERS SRAM Rival AXS HRD, ED-Rival-E1
CASSETTE SRAM Rival E1 XG-1250, 12-speed, 10-33
CHAIN SRAM Rival-E1, 12-speed
CRANKSET SRAM Force X-SYNC 33/46T BCD107 chain ring Praxis E Crank Alloy ISIS,
S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
BOTTOM BRACKET Giant E+ System BBSS
WHEELS
RIMS Giant P-R2 Alloy Disc Wheel System, Tubeless Ready
HUBS [F] Giant Alloy, 24H [R] Giant SyncDrive Move Plus, 28H
SPOKES Sapim spoke E-Light [R] Race [F], e-bike optimised
TIRES Giant Gavia Fondo 0, tubeless, 700x32, folding
EXTRAS N/A
ACCESSORIES
LIGHTING Seatpost clamp integrated tail light

S | M | ML | L | |
---|---|---|---|---|
A Seat Tube Length (mm) | 445 | 480 | 515 | 535 |
B Seat Tube Angle | 74.0° | 73.5° | 73.0° | 73.0° |
C Top Tube Length (mm) | 530 | 545 | 560 | 575 |
D Head Tube Length (mm) | 130 | 145 | 167 | 187 |
E Head Tube Angle | 71.5° | 72.5° | 72.5° | 72.5° |
F Fork Rake (mm) | 50 | 50 | 50 | 50 |
H Wheelbase (mm) | 994 | 995 | 1008 | 1023 |
I Chain Stay Length (mm) | 420 | 420 | 420 | 420 |
J Bottom Bracket Drop (mm) | 80 | 80 | 75 | 75 |
K Stack (mm) | 542 | 560 | 576 | 595 |
L Reach (mm) | 374 | 379 | 384 | 393 |
M Stand Over Height (mm) | 716 | 746 | 779 | 799 |
O Stem Length (mm) | 90 | 100 | 110 | 110 |
Q Wheel Size | 700C | 700C | 700C | 700C |