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State Bicycle
4130 All-Road - Raw Phosphate (12 Speed / UDH)
State Bicycle

4130 All-Road - Raw Phosphate (12 Speed / UDH)

4.8(344 ratings)

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$999.99at State Bicycle Co.Verified

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4130 All-Road - Raw Phosphate (12 Speed / UDH) prices at every store

  • State Bicycle Co.New

    Availability unknownReturn policy

    $999.99Verified
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What reviewers say

  • 4.8 / 5344 ratings

From State Bicycle Co.

  • Double-butted 4130 Chromoly steel frame with UDH-compatible derailleur hanger
  • 12-speed State Bicycle Co. drivetrain with 40t direct-mount chainring and 11–46t cassette
  • Cable-actuated hydraulic disc brakes with compressionless housing
  • Dropper post ready with internal routing already in place
  • Semi-internal cable routing for a clean look and easier servicing
  • Mounts for 3 water bottles plus rack, fender and accessory mounts
Sizes
XS (43cm), S (47cm), M (51cm), L (55cm)
Materials
Double-butted 4130 Chromoly Steel frame with thru-axle dropouts (142mm rear spacing); 4130 Chromoly Steel fork with 12x100mm thru-axle
Fit
Gravel handlebar with 33° flare
Sizing
Size chart maps height to frame size; the page advises contacting them before ordering if you're between sizes or running a tall stack or long stem.
Guarantee
Standard Limited Warranty against manufacturing defects for the original owner: 5 years on steel frames and forks, 1 year on non-consumable parts; ProBuild Adva
Returns
30 days from delivery to request a return or exchange; bikes must be unused, like-new and in original packaging. Return label fee deducted and original shipping
Shipping
Most in-stock bikes ship within 1 business day by UPS or FedEx Ground; adding Pro-Build adds a 1–2 week build queue. Shipping calculated at checkout; worldwide
Packs
Dual wheelset option available (wheels, tires, tubes, rotors and cassette); 11–50t cassette upgrade offered
In the box
Bike mostly assembled (full professional assembly and tune required before riding), 700c build: 23mm tubeless-capable rims with Continental Terra Hardpack TR 50mm tires, 650b build: 25mm tubeless-capable rims with Vittoria Barzo 2.1" tires, Matched 4130 Chromoly steel fork
Size chart
SizeHeight Range
XS (43cm)5'1" – 5'6"
S (47cm)5'5" – 5'10"
M (51cm)5'9" – 6'2"
L (55cm)6'1" – 6'5"

About the 4130 All-Road - Raw Phosphate (12 Speed / UDH)

The 4130 All-Road is built for riders who want to do everything — gravel races, bikepacking missions, commutes, trail days — without buying multiple bikes or compromising on any of them. A fully revamped double-butted 4130 Chromoly Steel frame with UDH compatibility, dropper-post readiness, semi-internal cable routing, and mounts for bottles, racks, fenders, and accessories gives you a platform that can be set up for almost anything.

Platform Highlights

Double-Butted 4130 Chromoly Steel Frame — Thicker tube walls at the ends where they're welded and stress concentrates, thinner through the middle where they don't need to be. Strength where it matters, weight shed everywhere else. Tough, repairable, and with a ride quality that carbon can't replicate. Built for the long haul.

UDH-Compatible — Universal Derailleur Hanger means no hunting for proprietary parts anywhere in the world.

Dropper Post Ready — Internal routing already in place. Add a dropper whenever you're ready.

Semi-Internal Cable Routing — Cleaner than fully external, easier to service than fully internal.

Tire Clearance — Plenty of room for real-world rubber in any configuration:

Frame & Standard Fork: 700c x 55mm (2.2") or 650b x 60mm (2.4")

Frame & Monster Fork (Carbon): 700c x 55mm (2.2") or 650b x 55mm (2.2")

Mounts for Everything — 3 water bottle mounts plus rack, fender, and accessory mounts. Pack it up or strip it down.

Build & Customize

Choose Your Wheel Size — same frame, same clearance, two genuinely different bikes.

Included

700c — Fast & Versatile

• 23mm tubeless-capable rims (tape, valves, and sealant required)

• Continental Terra Hardpack TR 50mm

• Best for: gravel racing, mixed-surface riding, fast days out

Included

650b — Capable & Comfortable

• 25mm tubeless-capable rims (tape, valves, and sealant required)

• Vittoria Barzo 2.1" knobby tires

• More volume, more grip, more trail capability

• Best for: bikepacking, rough terrain, off-road d

What buyers say

Buyers like
  • Great value for a steel all-road bike
  • Comfortable geometry and smooth ride, especially on 650b
  • Shifting described as crisp and easy to adjust
  • Brakes work well once bedded in
  • Easy, quick wheel swaps between 700c and 650b
  • Responsive, helpful customer service
Buyers complain about
  • Braking performance criticized as poor before bedding in
  • Tight tire clearance at the fork with 700x45 tires; muck builds up
  • Stock derailleur clutch considered underpowered and shifting touchy
  • Stock brake pads wear quickly and are recommended for immediate replacement
  • Frame welds described as rough in places
  • Tariff recovery fee mentioned by a buyer

Specifications

Frame material
4130 Chromoly SteelSource
Thru-axle spacing
12x100/12x142 thru-axlesSource
Sizes
4 sizes XS-LSource
Rider fit
5’1” to 6’5”Source

Questions and answers

Where is the 4130 All-Road - Raw Phosphate (12 Speed / UDH) cheapest?
At State Bicycle Co., for $999.99, as of our latest check.
What do buyers say about the 4130 All-Road - Raw Phosphate (12 Speed / UDH)?
Rated 4.8 out of 5 from 344 ratings. Buyers like: Great value for a steel all-road bike; Comfortable geometry and smooth ride, especially on 650b; Shifting described as crisp and easy to adjust. Common complaints: Braking performance criticized as poor before bedding in; Tight tire clearance at the fork with 700x45 tires; muck builds up.

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Buying guides that pick the 4130 All-Road - Raw Phosphate (12 Speed / UDH)

  • Best gravel bikes under $2000
Drivetrain
1x11 DrivetrainSource
Crank
42tSource
Cassette
11-42tSource
Brakes
Promax DSK-300R Flat Mount DiscSource
700c tires
Vittoria Terreno Zero 38cSource
650b tires
Vittoria Barzo 2.1"Source
Tire clearance
up to 53cSource
Wheel options
700c or 650bSource