Avail AR 4
Liv
Endurance
Avail AR 4 is an alloy endurance road bike (2025), from Liv, in the Avail series. This setup will suit riders who prioritize comfort, confidence, and longer rides, with a comfort-leaning riding position, and is well suited to rougher pavement and broken roads. On MatchBikes metrics, it scores well for strong value-for-money versus many similar bikes, good fit flexibility for dialing in rider position, and all-round climbing capability rather than a narrow specialty. At the same time, relative to category specialists, the trade-off is less emphasis on outright speed than speed-focused builds. Compare this bike with other endurance bikes on MatchBikes.com.
5.8
Rating

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Score Summary
Performance
4.4
Value
9.0
Fit
5.8
Performance
Built for speed and efficiency
Speed
5.0
Low
Climbing Efficiency
6.0
All-Rounder
Aerodynamics
6.0
Balanced Aero
Fit
Dialed-in Fit & Comfort
Riding Position
4.3
Comfort
Fit Flexibility
7.6
Adjustable
Ride Comfort
5.0
Balanced
Value
Value for Money
9.0
Exceptional Value
Surface Range
Rough RoadSpecifications
General
Brand
Liv
Model
Avail AR 4
Year
2025
Price
$1,150
Weight
10.31 kg
Category
Road
Sub Category
Endurance
Groupset
Claris
Frame
Frame
ALUXX-grade aluminum, 12x142mm thru-axle, disc
Suspension Fork
Advanced-grade composite, full-composite OverDrive steerer, 12x100mm, disc
Suspension Type
Rigid
Drivetrain
Shift Levers
Shimano Claris
Rear Derailleur
Shimano Claris
Front Derailleur
Shimano Claris
Cassette
Shimano CS-HG50, 8-speed, 11x34
Crank
FSA Tempo, 34/50 XXS: 165mm, XS: 165mm, S: 170mm, M: 170mm, L: 172.5mm
Bottom Bracket
cartridge
Chain
KMC Z83
Wheels
Front Hub
Giant alloy, 12mm thru-axle
Rear Hub
Giant alloy, 12mm thru-axle
Rims
Giant S-R2 Disc wheelset
Spokes
stainless
Tires
Giant S-R3 AC, 700x32c
Brakes
Brake Type
Mechanical Disc
Brake Description
Tektro MD-C550 mechanical, Tektro rotors [F]160mm, [R]160mm
Brake Levers
Shimano Claris
Cockpit
Stem
Giant Sport XXS: 70mm, XS: 70mm, S: 80mm, M: 90mm, L: 90mm
Handlebar
Liv Connect, 31.8mm XXS: 380mm, XS: 380mm, S: 400mm, M: 400mm, L: 420mm
Grips
Liv All Condition
Seat
Saddle
Liv Approach
Seatpost
Giant D-Fuse, alloy XXS: 300mm, XS: 300mm, S: 300mm, M: 350mm, L: 350mm
Geometry
| Measurement | XS | SM | MD | LG |
|---|---|---|---|---|
| Stack Reach Ratio | 1.47 mm | 1.52 mm | 1.56 mm | 1.569 mm |
| Bottom Bracket Height | 256 mm | 256 mm | 256 mm | 256 mm |
| Front Center | 590 mm | 592 mm | 597 mm | 613 mm |
| Rake | 53 mm | 53 mm | 53 mm | 53 mm |
| Trail | 69.5 mm | 62.9 mm | 59.6 mm | 59.6 mm |
| Stack | 538 mm | 561 mm | 582 mm | 601 mm |
| Reach | 366 mm | 369 mm | 373 mm | 383 mm |
| Top Tube Length | 515 mm | 525 mm | 540 mm | 555 mm |
| Seat Tube Angle | 74.5 ° | 74.5 ° | 74 ° | 74 ° |
| Seat Tube Length | 410 mm | 445 mm | 480 mm | 515 mm |
| Head Tube Angle | 70.5 ° | 71.5 ° | 72 ° | 72 ° |
| Head Tube Length | 118 mm | 138 mm | 158 mm | 178 mm |
| Chainstay Length | 422 mm | 422 mm | 422 mm | 422 mm |
| Wheelbase | 999 mm | 1001 mm | 1006 mm | 1022 mm |
| Bottom Bracket Drop | 80 mm | 80 mm | 80 mm | 80 mm |
| Standover Height | 681 mm | 709 mm | 736 mm | 766 mm |
| Wheels | 700 | 700 | 700 | 700 |
| Rider Min Height | 153 cm | 158 cm | 165 cm | 171 cm |
| Rider Max Height | 162 cm | 169 cm | 174 cm | 182 cm |




























































