Details
Introducing the State Bicycle Co. 4130 Road Bike. Built on the double-butted 4130 Chromoly frames that the company was founded on, this stunning machine pays homage to classic road bikes with plenty of modern qualities. Distinct to the 4130 Road is a highly responsive classic 8-speed down tube shifting. The bike sports a fully CNC machined crank with 44t chainring with an 11-28 cassette, giving a versatile range to any rider in the city. While keeping classic styling, up-to-date features like a 1 1/8" threadless stem and lightweight, wide rims capable of handling 32c clearance.
State Bicycle Co. paid attention to every detail in our first geared road bike offering, with special ornamentation on the brake levers, hubs, brake pad holders, saddle, and more. The frame accommodates both front and rear racks. This bike is the perfect commuter for anyone who loves the clean, timeless aesthetic offered by State Bicycle Co. but needs the gears to help with a hilly commute.

49cm | 52cm | 55cm | 59cm | 62cm | |
---|---|---|---|---|---|
A. Reach | 396mm | 392mm | 392mm | 416mm | 410mm |
B. Stack | 520mm | 520mm | 536mm | 570mm | 589mm |
C. Standover | 746mm | 760mm | 782mm | 817mm | 841mm |
D. Effective Top Tube | 540mm | 540mm | 555mm | 590mm | 590mm |
E. Head Tube Angle | 72° | 72° | 73.5° | 73.5° | 73.5° |
F. Head Tube Length | 95mm | 95mm | 105mm | 140mm | 160mm |
G. Seat Tube Angle | 74.5° | 74° | 73° | 73° | 73° |
H. Seat Tube Length | 490mm | 520mm | 550mm | 590mm | 620mm |
I. Bottom Bracket Height | 270mm | 270mm | 270mm | 270mm | 270mm |
J. Bottom Bracket Drop | 65mm | 65mm | 65mm | 65mm | 65mm |
K. Fork Rake/Offset | 45mm | 45mm | 45mm | 45mm | 45mm |
M. Wheelbase | 996mm | 992mm | 977mm | 1012mm | 1012mm |
O. Chainstay Length | 405mm | 405mm | 405mm | 405mm | 405mm |
Specs
Frame | Double-Butted, TIG Welded, 4130 Chromoly Steel; 2 Water Bottle Mounts |
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Fork | 4130 Chromoly Steel; 1 1/8 threadless steerer |
Wheels | 700c Aluminum Wheel Set |
Rims | Lo Pro Rim Depth: 14mm |
Hubs | Sealed Bearing; Spacing: F: 100mm / R: 130mm; Quick Release Levers |
Spokes | 14G, 3 Cross Pattern |
Tires | 700c x 28; Suggested Max Tire: 32mm |
Bottom Bracket | Sealed Cartridge; JIS Square Taper; English Threaded; 68mm x 118mm |
Crankset | CNC'd 6061 Aluminum; Crank Arm Length: 170mm |
Chainrings | Forged 6061 Aluminum; 44T; 130 BCD |
Rear Derailleur | Sunrace RD-R81 |
Cassette/Freewheel | 8 Speed 11 - 28T |
Chain | KMC Z7 |
Brakes | Dual Pivot; Forged Alloy; Hood Brake Levers |
Handlebars | Aluminum; Drop: 420mm |
Stem | Steel; Clamp Diameter: 26mm; Length: 90mm; Rise: +/- 7° |
Headset | 1 1/8" threadless |
Seatpost | Aluminum; Diameter: 27.2mm; Length: 250mm |
Saddle | Polyurethane; Steel Rails |
Pedals | Wellgo Brand Alloy |
* Subject to change without notice.