DK Zenith Disc BMX race frame
DK Zenith Disc BMX race frame
DK Zenith Disc BMX race frame
DK Zenith Disc BMX race frame
DK Zenith Disc BMX race frame
DK Zenith Disc BMX race frame
DK Zenith Disc BMX race frame
Zenith Disc Frame
DK Zenith Disc BMX race frame
DUO Brand integrated tapered headset
DK Zenith Disc BMX race frame
DK Zenith Disc BMX race frame
DK Zenith Disc BMX race frame
DK Zenith Disc BMX race frame
DK Zenith Disc BMX race frame
DK Zenith Disc BMX race frame
DK Zenith Disc BMX race frame
Zenith Disc Frame
DK Zenith Disc BMX race frame
DUO Brand integrated tapered headset

Zenith Disc Frame

Regular price $ 699.99 USD

The Zenith project began in September of 2017. Our goal was to push the envelope and create a bike for the 2020 Olympics.

The Zenith is 100% custom designed by DK.

A patent pending sliding flat mount disc brake system delivers superior braking in all conditions. The Zenith is clean, compact, responsive, and stiff. The wide stance rear end is designed for max power. Constructed from 6000 series hydroformed aluminum.

SLIDING FLAT MOUNT BRAKE SYSTEM

A horizontal sliding axle / flat mount disc brake system provides 30mm of rear wheel adjustment. Integrated chain tensioners, 10mm dropouts, 20mm dropouts, and all axle hardware is included.

SUPER-STIFF WIDE STANCE REAR END

The wide stance rear end features a trapezoidal seat mast for increased stiffness at the bottom bracket. CNC machined bridges, 3D dropouts, and internal cable routing give the Zenith a clean look.

1-1/8”—1.5” TAPERED HEAD TUBE

The Zenith utilizes a tapered 1-1/8”—1.5” head tube for durability. A DUO Brand H2 sealed integrated tapered headset ($49.99 value) is included, along with an extra lower bearing race to fit standard 1-1/8” forks.

The Zenith was track tested for over a year by the DK team.

Details

  • Pro 20.5”, XL 21”, XX 21.5”, XXX 22”, XXXX 22.5” and Cruiser 21.75” sizes
  • Built with lightweight hydroformed 6000 series aluminum tubing
  • Horizontal sliding axle / brake system provides 30mm of adjustment
  • Features a tapered 1-1/8”-1.5” head tube (headset included with an extra lower race to work with standard 1-1/8” forks)
  • Trapezoidal seat mast for increased stiffness at bottom bracket
  • Wide stance rear stay design adds stiffness
  • Threaded Euro bottom bracket shell
  • Internal brake cable routing
  • 20mm / 10mm dropouts (all axle hardware included) with integrated chain tensioners
  • Seat post diameter: 27.2mm

NOTE: The DK Zenith Disc frame is compatible with flat mount disc brakes only. Flat mount is more compact and lighter than post mount. With flat mount, the rear caliper affixed with two bolts running through a flattened frame surface and then threading directly into the caliper (or an adapter affixed to the caliper).

Specifications

Pro XL XXX XXX XXXX Cruiser
Top Tube Length 20.5” 21” 21.5” 22” 22.5” 21.75”
Chain Stay Length 14.83” 14.83” 15” 15” 15” 15.25”
Head Tube Angle 74º 74º 74º 74º 74º 73º
Seat Tube Angle 72º 72º 72º 72º 72º 72º
BB Drop -35mm -35mm -35mm -35mm -35mm -10mm
Seat Tube Length 7.4” 7.4” 7.4” 7.4” 7.4” 8.25”
Headset Type Tapered 1.5” Tapered 1.5” Tapered 1.5” Tapered 1.5” Tapered 1.5” Tapered 1.5”
Rear Axle Size 10mm, 15mm, or 20mm 10mm, 15mm, or 20mm 10mm, 15mm, or 20mm 10mm, 15mm, or 20mm 10mm, 15mm, or 20mm 10mm, 15mm, or 20mm
Weight 3.81 lbs 3.84 lbs 3.9 lbs 3.92 lbs 3.97 lbs 3.95 lbs
Pro XL
Top Tube Length 20.5” 21”
Chain Stay Length 14.83” 14.83”
Head Tube Angle 74º 74º
Seat Tube Angle 72º 72º
BB Drop -35mm -35mm
Seat Tube Length 7.4” 7.4”
Headset Type Tapered 1.5” Tapered 1.5”
Rear Axle Size 10mm, 15mm, or 20mm 10mm, 15mm, or 20mm
Weight 3.81 lbs 3.84 lbs
XX XXX
Top Tube Length 21.5” 22”
Chain Stay Length 15” 15”
Head Tube Angle 74º 74º
Seat Tube Angle 72º 72º
BB Drop -35mm -35mm
Seat Tube Length 7.4” 7.4”
Headset Type Tapered 1.5” Tapered 1.5”
Rear Axle Size 10mm, 15mm, or 20mm 10mm, 15mm, or 20mm
Weight 3.9 lbs 3.92 lbs
XXXX Cruiser
Top Tube Length 22.5” 21.75”
Chain Stay Length 15” 15.25”
Head Tube Angle 74º 73º
Seat Tube Angle 72º 72º
BB Drop -35mm -10mm
Seat Tube Length 7.4” 8.25”
Headset Type Tapered 1.5” Tapered 1.5”
Rear Axle Size 10mm”, 15mm, or 20mm 10mm”, 15mm, or 20mm
Weight 3.97 lbs 3.95 lbs

Recommended Sizing