Giant Revolt 2 vs State Bicycle Co. 4130 All-Road

Both published charts held against each other, on the specs that decide what the bike carries.

The short answer

The Revolt 2 takes the rack path; the 4130 All-Road takes tire clearance, fork cargo mounts and price. Which matters more is your route, not a scoreboard.

Assembled from the differences below rather than written over them, so it cannot drift from the table. Every figure is the manufacturer's; nobody here has ridden either bike.

Where they differ

5 of the 6 things we can compare come out differently. The rest are close enough not to decide anything.

Widest published tire

7mm more on the 4130 All-Road
Giant Revolt 2
53mm on 700c / 29in
State Bicycle Co. 4130 All-Road
55mm on 700c / 29in, 60mm on 650b / 27.5in

The frame figure, not the fork's — forks are routinely cut for more rubber than the rear triangle. Loaded, tire width is also seat-pack clearance: a big tire and a sagging pack compete for the same space.

Rear rack

Revolt 2 is the one you can bolt a rack to without hunting for parts
Giant Revolt 2
Not published
State Bicycle Co. 4130 All-Road
Not supported

Read from each maker's own mount wording. An adapter is a real cost the price tag does not mention, and 'not published' is not the same as no — it just is not something to buy a rack on.

Fork cargo mounts

only the 4130 All-Road publishes somewhere to bolt a cage
Giant Revolt 2
None published
State Bicycle Co. 4130 All-Road
Published

Cage mounts on the fork blades. This moves weight low and off the bars, which is where a heavy bar roll does the most to the steering.

Chainstay

20mm longer on the 4130 All-Road
Giant Revolt 2
430mm
State Bicycle Co. 4130 All-Road
450mm

The gap between seat tube and rear axle, which a rack, panniers and your heels all share. Longer is more room for a load; shorter is a more compact bike. Which you want is a preference, not a winner.

From

$400.01 between them
Giant Revolt 2
$1,400
State Bicycle Co. 4130 All-Road
$999.99

Manufacturer's cheapest complete build. Every spec above belongs to the frame and does not change between builds of the same model, so the cheapest build of the right frame is usually the right answer.

Side by side

Including the rows where the two are level, because a spec that doesn't separate them is still a spec you might be checking.

Giant Revolt 2State Bicycle Co. 4130 All-Road
Frame bag space1520 cm²1513 cm²
Widest published tire53mm on 700c / 29in55mm on 700c / 29in, 60mm on 650b / 27.5in
Rear rackNot publishedNot supported
Fork cargo mountsNone publishedPublished
Chainstay430mm450mm
From$1,400$999.99
Sizes64
FrameALUXX-grade aluminumSteel

Drawn to scale

Largest published size of each, built from the charts rather than illustrated. The front triangle is the part that decides frame bag fit.

Giant Revolt 2 — XL. Front triangle ≈ 1520 cm² · effective top tube 600mm · seat tube 530mm
Giant Revolt 2 in size XL, drawn to scale from Giant's published geometry. The shaded area is the front triangle — roughly 1520 cm² of space for a frame bag. Wheels are indicative; frame lines are accurate.
Giant
Revolt 2
$1,400 · 6 sizes
Full geometry and which bags fit →
State Bicycle Co.
4130 All-Road
$999.99 · 4 sizes
Full geometry and which bags fit →

Other comparisons with these two