We The People Arc Frame Description:
The We The People Arc Frame is the signature frame of Murray Loubser, designed for technical street riding with a responsive feel and durable construction. Built from double-butted Japanese seamless 4130 chromoly tubing, the Arc features a short 12.75" chainstay, a 76.1° head tube angle, and a slacker 70° seat tube angle for a compact wheelbase and shorter reach. Hydroformed top and down tubes, top and down tube gussets, an extra-thick top tube, reinforced welds, and box-section seat and chainstay braces add strength where it's needed, while ovalized chainstays provide clearance for up to a 2.5" tire and larger sprockets. The heat-treated dropouts feature integrated chain tensioners and a smaller shape with no peg overhang for smoother grinds, while an investment cast seat clamp and CNC detailing complete the frame.
NOTE: Raw and Translucent colors may show small veins or patches of surface rust under the finish. This is normal and does not affect the integrity of the product.
Features:
- Murray Loubser Signature Frame
- Toptube and Downtube gussets
- Reinforced hydroformed top tube and down tube
- Integrated Chain Tensioners
- Thicker dropouts
- Subtle CNC artwork
Specifications:
- Frame Material: Butted, Japanese Seamless 4130 Chromoly Tubing
- Headset Type: Integrated (Campy)
- Gyro Tabs: Drilled
- Brake Mounts: Removable
- Bottom Bracket Type: Mid
- Seatpost Size: 25.4mm
- Seat Clamp: Integrated
- Dropouts: Integrated Chain Tensioners
- Color: Translucent Brown
- Weight: 5.59lbs (20.75")
Geometry:
- Toptube Lengths: 20.5", 20.7", 21"
- Chainstay Length: 12.75" - 13.1" - optimized for 12.75" w/25-9
- Headtube Angle: 76.1°
- Seattube Angle: 70°
- Standover Height: 9.6"
- Bottom Bracket Height: 11.8"
Top your new frame off with fresh bearings. Find an integrated headset here.
Confused by all that geometry? Check out our video below explaining BMX frame geometry and how it affects the feel of a bike.
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This product was added to our catalog on July 10, 2026
