GIANT DEFY ADVANCED PRO 1-UI2 CHAMELEON NEPTUNE ROAD BIKE 2021
Go longer, go faster, and smooth out rough roads with a
frameset and integrated components that are engineered for compliance. From
gran fondos to epic solo rides, this lightweight composite bike is everything
you need for your most challenging days.
With the perfect blend of stiffness and compliance, Defy
Advanced Pro delivers a smooth, fast ride quality even on rough roads. Its
innovative technologies include a D-Fuse composite seatpost and Contact SLR
D-Fuse composite handlebar. These integrated cockpit components work as a
system to add compliance and reduce road shocks and vibrations. The
Advanced-grade composite frame is also integrated for disc brakes, with
flat-mount disc brake tabs and 12mm front and rear thru-axles, plus clearance
for high-volume tires up to 35mm. The oversized and tapered OverDrive 2 steerer
tube boosts cornering precision, while the MegaDrive downtube and PowerCore bottom
bracket deliver precise handling and class-leading pedaling efficiency.
KEY PERFORMANCE FACTORS
ENGINEERED COMPLIANCE
Advanced Composite frame is specifically engineered for
endurance road riding, delivering a smoother ride quality and less fatigue on
long rides. The D-Fuse seatpost and handlebar system works seamlessly with the
frame to absorb road shocks and vibrations.
TOTAL CONTROL
Seamless disc brake integration including flat mounts and
12mm front and rear thru-axles produces more consistent braking power for
better control, even in wet weather and rough roads.
VERSATILITY
Endurance road geometry, added tire clearance (up to 35mm)
and disc-brake integration allow you to tackle a variety of roads and
conditions, from smooth pavement to rugged backroads and mountain passes.
Specs
Sizes S, M, ML, L,
XL
Colors Chameleon
Neptune
Frame Advanced grade
composite, 12mm thru-axle
Fork Advanced
grade composite, full composite OverDrive 2 steerer, 12mm thru-axle
Shock N/A
Handlebar Giant
Contact SLR D-Fuse, 31.8mm
Stem Giant Contact
SL, 10 degree
Seatpost Giant
D-Fuse SLR, Composite
Saddle Contact Fleet
SL
Pedals N/A
Shifters Shimano
Ultegra Di2, 22sp
Front Derailleur Shimano
Ultegra Di2
Rear Derailleur Shimano
Ultegra Di2
Brakes Shimano Ultegra
hydraulic disc, Fr: 160mm, Rr: 140mm
Brake Levers Shimano
Ultegra Di2 hydraulic
Cassette Shimano
Ultegra, 11-34T, 11sp
Chain KMC X11SL-1
Crankset Shimano
Ultegra w/PowerPro, 34-50T
Bottom Bracket Shimano
press fit
Rims Giant SLR 1
Disc Tubeless, Hookless Composite, 42mm
Hubs Giant SLR 1
Disc Centerlock, 24H
Spokes Giant Aero DBL
Tires Giant Gavia
Fondo 1 tubeless, 700x32c
Extras RideSense
Weight The most
accurate way to determine any bike’s weight is to have your local dealer weigh
it for you. Many brands strive to list the lowest possible weight, but in
reality weight can vary based on size, finish, hardware and accessories. All
our bikes are designed for best-in-class weight and ride quality.
