Whether it’s navigating asphalt or venturing through an unpaved short cut, the Avail AR is smooth on flats, spry on climbs and confident on descents.

Key Performance Factors

Comfort

The lightweight ALUXX aluminum frame features the latest endurance geometry with an Advanced-grade composite fork and D-Fuse seatpost to diminish vibrations.

Control

The 32c tires provide stability on both road and off-road surfaces, with compatibility for tubeless tires up to 38c. The OverDrive steerer and powerful disc brakes ensure precise handling and reliable stopping power, giving you confidence on any terrain.

Carrying Capacity

Equipped with frame mounts for racks and fenders, the Avail AR ensures you're ready for longer journeys with all the necessary gear and protection.



Liv

Avail AR4 (2026)

$1,199.99

Size Guide

Height Range
XX-Small 4'9"-5'2"
X-Small 5'-5'4"
Small 5'2"-5'6"
Medium 5'4"-5'10"
Large 5'7"-6'0"
In stock
PRO SETUP Expert Assembly 95% Ready to ride out of the box.
CERTIFIED Master Mechanic Assembly Precision dialed before shipping.
SINCE 1992 Over 30 Years of Trust Decades of cycling expertise.

SKU: 1017027193

Whether it’s navigating asphalt or venturing through an unpaved short cut, the Avail AR is smooth on flats, spry on climbs and confident on descents.

Key Performance Factors

Comfort

The lightweight ALUXX aluminum frame features the latest endurance geometry with an Advanced-grade composite fork and D-Fuse seatpost to diminish vibrations.

Control

The 32c tires provide stability on both road and off-road surfaces, with compatibility for tubeless tires up to 38c. The OverDrive steerer and powerful disc brakes ensure precise handling and reliable stopping power, giving you confidence on any terrain.

Carrying Capacity

Equipped with frame mounts for racks and fenders, the Avail AR ensures you're ready for longer journeys with all the necessary gear and protection.



SPECIFICATIONS
  • Sizes: XXS, XS, S, M, L
  • Colors: Mineral Green/Asphalt Green
  • Frame: ALUXX-grade aluminum, 12x142mm thru-axle, disc
  • Fork: Advanced-grade composite, full-composite OverDrive steerer, 12x100mm, disc
  • Shock: N/A
  • Handlebar: Liv Connect, 31.8mm XXS: 380mm, XS: 380mm, S: 400mm, M: 400mm, L: 420mm
  • Stem: Giant Sport XXS: 70mm, XS: 70mm, S: 80mm, M: 90mm, L: 90mm
  • Seatpost: Giant D-Fuse, alloy XXS: 300mm, XS: 300mm, S: 300mm, M: 350mm, L: 350mm
  • Saddle: Liv Approach
  • Shifters: Shimano Claris
  • Front Derailleur: Shimano Claris
  • Rear Derailleur: Shimano Claris
  • Brakes: Tektro MD-C550 mechanical, Tektro rotors [F]160mm, [R]160mm
  • Brake Levers: Shimano Claris
  • Cassette: Shimano CS-HG50, 8-speed, 11x34
  • Chain: KMC Z83
  • Crankset: FSA Tempo, 34/50 XXS: 165mm, XS: 165mm, S: 170mm, M: 170mm, L: 172.5mm
  • Bottom Bracket: cartridge
  • Rims: Giant S-R2 Disc wheelset
  • Hubs: Giant alloy, 12mm thru-axle
  • Spokes: stainless
  • Tires: Giant S-R3 AC, 700x32c
  • Extras: 38mm max tire size
  • Weight: 10.31 kg (22 lbs 12 oz) - Size (L)
  • Max Tire Clearance: 38mm

GEOMETRY
    XS S M L
A SEAT TUBE LENGTH (inch) 16.1 17.5 18.9 20.3
B SEAT TUBE ANGLE 74.5° 74.5° 74.0° 74.0°
C TOP TUBE LENGTH (inch) 20.3 20.7 21.3 21.9
D HEAD TUBE LENGTH (inch) 4.6 5.4 6.2 7
E HEAD TUBE ANGLE 70.5° 71.5° 72.0° 72.0°
F FORK RAKE (inch) 2.1 2.1 2.1 2.1
G TRAIL (inch) 2.7 2.4 2.3 2.3
H WHEELBASE (inch) 39.3 39.4 39.6 40.2
I CHAIN STAY LENGTH (inch) 16.6 16.6 16.6 16.6
J BOTTOM BRACKET DROP (inch) 3.1 3.1 3.1 3.1
K STACK (inch) 21.2 22.1 22.9 23.7
L REACH (inch) 14.4 14.5 14.7 15.1
M STAND OVER HEIGHT (inch) 26.8 27.9 29 30.2
N HANDLEBAR WIDTH (inch) 15 15.7 15.7 16.5
O STEM LENGTH (inch) 2.8 3.1 3.5 3.5
P CRANK LENGTH (inch) 6.5 6.7 6.7 6.8
Q WHEEL SIZE 700C 700C 700C 700C
FEATURES

Key Technologies

D-Fuse

The proprietary “D” shaped composite seatpost damps vibration, resulting in a smooth, compliant ride.
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ALUXX Aluminum Technology

This Performance level frame material features 6061 alloy with single-butted tubes to produce strong, lightweight framesets for a variety of different bikes and riding styles.
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Compact Road Design

The world's first Compact Road frame is introduced and ridden by the ONCE ProTour team. With a dramatically sloping toptube and a compact rear triangle, the new design increases rigidity, improves handling and reduces weight. ONCE rider Joseba Beloki will ride the Giant TCR (Total Compact Road) to two Tour de France podiums.
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Overdrive

Giant’s original oversized fork steerer tube technology. Designed to provide precise front-end steering performance, the system’s oversized headset bearings (1 1/4” lower and 1 1/8” upper for road, 1 1/2” lower and 1 1/8” upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness.
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See the Avail AR4 (2026) in Action