2021 State Bicycle Co. 4130 All-Road 27.5 43cm

Build

650B/27.5 in × 2.1 in

Insights

Somewhat upright stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of State Bicycle Co. 4130 All-Road

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
560.7mm
Reach
359.8mm
Stack to Reach Ratio
1.56:1
Seat Tube Length, C-T
430mm
Top Tube Length, Effective/Horizontal Unknown
510mm
Top Tube Length, Actual C-C
496mm
Top Tube Slope
17.2deg
Head Tube Angle
70.5deg
Seat Tube Angle
75deg
Head Tube Length
125mm
Bottom Bracket Drop
75mm
Bottom Bracket Height
270.3mm
Chainstay Length
450mm
Chainstay Length Horizontal
443.7mm
Front-Center
558.5mm
Front-Center Horizontal
553.4mm
Wheelbase
997.1mm
Fork Offset/Rake
50mm
Fork Length, Unknown
405mm
Trail
69.3mm
high
Mechanical Trail
65.3mm
Wheel Flop
21.8mm
Standover Height
735mm
Tire to Pedal Spindle Distance
With 170 mm cranks
43.1mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
100.3mm

27.5 Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.1in
Tire Outer Diameter
690.7mm
Bike Length with Tires
1687.8mm
Crank Length
170mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc

Published Sizing Recommendations

Height
5 ft 1 in
to
5 ft 6 in
Source:https://www.statebicycle.com/blogs/size-and-spec-guides/4130-all-road