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State Bicycle Co2026

2026 State Bicycle Co 4130 Trail

Trail

The 2026 State Bicycle Co 4130 Trail sits more upright than most trail bikes. Reach 420 to 490 mm, stack 628.3 to 655.5 mm. The 4130 Trail build comes with Shimano Deore shifting and WTB i30 TCS wheels.

Source: statebicycle.com. Checked .

Key facts

Model
4130
Model year
2026
Frame
Trail
Type
Trail
Geometry labels
ML, XL, S/M, and XS/S
Drivetrain
Shimano Deore
Geometry
Complete for every size
Source
statebicycle.com
Checked

Geometry by size

2026 State Bicycle Co 4130 Trail geometry by size
MeasurementMLXLS/MXS/S
Reach(mm)465490445420
Stack(mm)646.5655.5637.4628.3
Head tube angle(°)65656565
Seat tube angle(°)74.474.474.474.5
Effective top tube(mm)645.5673.3622.6594.7
Wheelbase(mm)1211.71240.91187.51158.2
BB drop(mm)56565656
Seat tube length(mm)430460405380
Head tube length(mm)120130110100

Stock build

18 parts

Frame

State Bicycle Co. 4130
FrameFrom the manufacturer: Frame type HardtailFrom the manufacturer: Category TrailFrom the manufacturer: Rear triangle material SteelFrom the manufacturer: Seatpost diameter 31.6mmFrom the manufacturer: Tire clearance 700c x 55mm or 650b x 60mm

Suspension

RockShox Psylo RC Silver
ForkFrom the manufacturer: Wheel size 29From the manufacturer: Front axle / spacing 15x110 (Boost)From the manufacturer: Stanchion diameter 35mmFrom the manufacturer: Spring type AirFrom the manufacturer: External adjustments Motion Control

Drivetrain

ShifterSpeeds 12
Shimano Deore
DerailleurFrom the manufacturer: Speeds 10
Shimano cassette
CassetteFrom the manufacturer: Freehub body 12-speed
Sumc Chain
ChainFrom the manufacturer: Speeds 12
State Bicycle Co. Crankset
CranksetFrom the manufacturer: Chainring interface Direct MountFrom the manufacturer: Speeds 1
State Bicycle Co. Chainring
ChainringFrom the manufacturer: Teeth 32 tFrom the manufacturer: Mount standard Direct MountFrom the manufacturer: Speeds 1From the manufacturer: Material Aluminum
State Bicycle Co. Bottom Bracket
Bottom bracketFrom the manufacturer: Shell standard BSA (Threaded)From the manufacturer: Spindle interface threadedFrom the manufacturer: Shell width 73

Wheels & Tires

WTB i30 TCS
WheelsetFrom the manufacturer: Internal rim width 30mm
WTB Trail Boss
TireFrom the manufacturer: TPI 27 TPI

Brakes

Tektro rotor
Rotor

Cockpit

State Bicycle Co. Low Rise
HandlebarFrom the manufacturer: Clamp diameter 35mmFrom the manufacturer: Width 770mmFrom the manufacturer: Material Aluminum
State Bicycle Co. 3D-Forged
StemFrom the manufacturer: Bar clamp diameter 35mmFrom the manufacturer: Steerer diameter 1.5"
State Bicycle Co. Headset
HeadsetFrom the manufacturer: Standard (SHIS) 44/44From the manufacturer: Steerer compatibility 1.5 inch

Seatpost & Saddle

State Bicycle Co. Seatpost
SeatpostFrom the manufacturer: Material AluminumFrom the manufacturer: Clamp style quick-release
State Bicycle Co. Saddle
SaddleFrom the manufacturer: Base / shell PU

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Quick answers

Which size or configuration labels have geometry for the 2026 State Bicycle Co 4130 Trail?
Geometry is listed for ML, XL, S/M, and XS/S.
What are the reach and stack of the 2026 State Bicycle Co 4130 Trail in size S/M?
In size S/M, reach is 445 mm and stack is 637.4 mm.
What is the head tube angle of the 2026 State Bicycle Co 4130 Trail?
The head tube angle is 65 degrees in every size.
What does the 2026 State Bicycle Co 4130 Trail ship with?
The stock build includes State Bicycle Co. 4130, RockShox Psylo RC Silver, Shimano Deore, and WTB i30 TCS.
Which years of the State Bicycle Co 4130 are on Quiver?
Quiver has the State Bicycle Co 4130 for 2026.

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