• Giant 2025 Fastroad AR Advanced 1

Giant 2025 Fastroad AR Advanced 1

$2,249.00 $2,799.00
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FITNESS GAINS MADE FUN. THIS LIGHTWEIGHT FLYER HAS A SLEEK COMPOSITE FRAMESET, FLAT HANDLEBAR POSITIONING AND ALL-ROAD CAPABILITIES SO YOU CAN GO FROM CITY STREETS TO BUMPY BACKROADS WITH SPEED, COMFORT AND CONTROL.

KEY PERFORMANCE FACTORS

Lightweight efficiency

Advanced Composite frameset and sleek shaping make this model 350g lighter than the aluminium version. A stiffer bottom bracket area improves power transfer so you can accelerate and climb faster with less effort.

Smooth, stable ride quality

Flat handlebar frame geometry creates a more upright riding position for confident handling. Powerful disc brakes offer added control in all conditions. And the combination of a D-Fuse composite seatpost and ErgoContact saddle helps smooth out rough roads.

All-road capabilities

High-volume 40mm tubeless tyres offer the freedom and versatility to ride smooth roads, bumpy bike paths or gravel.

TECHS & FEATURES

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ADVANCED COMPOSITE TECHNOLOGY

Giant’s High Performance Grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and moulded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.

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TUBELESS SYSTEM

Fewer flat tyres. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.

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SIZING GUIDE AND GEOMETRY

Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size.
Available sizes may vary from country to country.

XS
S
M
ML
L
XL
XS
S
M
ML
L
XL
A SEAT TUBE LENGTH (mm)
435
455
475
495
525
555
B SEAT TUBE ANGLE
73.5°
73.5°
73.5°
73.0°
73.0°
73.0°
C TOP TUBE LENGTH (mm)
545
560
575
590
610
630
D HEAD TUBE LENGTH (mm)
110
130
155
175
200
225
E HEAD TUBE ANGLE
70.5°
70.5°
71.0°
71.0°
71.5°
71.5°
F FORK RAKE (mm)
50
50
50
50
50
50
G TRAIL (mm)
73.7
73.7
70.4
70.4
67.1
67.1
H WHEELBASE (mm)
1031
1047
1058
1069
1084
1105
I CHAIN STAY LENGTH (mm)
435
435
435
435
435
435
J BOTTOM BRACKET DROP (mm)
75
75
75
75
75
75
K STACK (mm)
533
552
578
597
623
646
L REACH (mm)
387
396
404
407
419
432
M STAND OVER HEIGHT (mm)
718
736
756
773
800
826
O STEM LENGTH (mm)
70
80
90
90
100
110
P CRANK LENGTH (mm)
170
170
170
172.5
172.5
172.5
Q WHEEL SIZE
700C
700C
700C
700C
700C
700C
GRIPS
Giant ErgoContact
HANDLEBAR
Giant Sport, flat, 31.8mm
PEDALS
N/A
SADDLE
Giant ErgoContact
SEATPOST
Giant D-Fuse, composite
STEM
Giant Contact, 8-degree XS:70mm, S:80mm, M:90mm, M/L: 90mm, L:100mm, XL:110mm
BOTTOM BRACKET
SRAM DUB, press fit
BRAKE LEVERS
Shimano BL-MT201
BRAKES
Shimano BR-U300
BRAKES ROTOR
Giant MPH rotors [F]160mm, [R]160mm
CASSETTE
SRAM Apex XPLR 1231, 11-44
CHAIN
SRAM Apex
CRANKSET
SRAM Apex 1, 42t XS:170mm, S:170mm, M:170mm, M/L:172.5mm, L:172.5mm, XL: 175mm
FRONT DERAILLEUR
N/A
REAR DERAILLEUR
SRAM Apex, 12-speed
SHIFTERS
SRAM NX Eagle, 1x12
FORK
Advanced-grade composite, composite OverDrive steerer, 12x100mm thru-axle, disc
FRAME
Advanced-grade composite, 12x142mm thru-axle, disc
EXTRAS
Tubeless prepared, 42mm max tyre size
HUBS
Giant alloy, 12mm thru-axle
RIMS
Giant P-X2 Disc wheelset
SPOKES
Sapim
TYRES
Maxxis Re-Fuse, tubeless, 700x40c

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