Highlights

Hydroformed 6000 series aluminium
Sliding Flat Mount disc brakes
30mm of axle adjustment
Tapered 1-1/8" to 1.5" head tube

Description

The DK Zenith Disc is an all new race frame for 2020 and the foundation for the DK Zenith complete race bike. It runs the same proven low profile geometry as the DK Professional-X frame, so it holds its stability from the 20.5" Pro right up to the biggest top tube in the range.

The whole frame is a custom design in hydroformed 6000 series aluminium, with a patent pending sliding Flat Mount disc brake system, a wide stance rear end built for power and a tapered head tube. DK is a trusted name and a favourite here with the LUXBMX crew, and this is one of our picks of the alloy frames.

Features

Hydroformed 6000 series aluminium. A 100% custom design in lightweight alloy tubing, with a wide stance rear stay design that adds stiffness where you put the power down.
Sliding Flat Mount disc brakes. The patent pending system delivers superior braking in all conditions and keeps the calliper neat, compact and tucked in tight.
30mm of axle adjustment. Horizontal sliding 20mm and 10mm dropouts let you set the rear end where you want it, with integrated chain tensioners holding it there.
Tapered 1-1/8" to 1.5" head tube. The headset is included, along with an extra lower race so you can still run a standard 1-1/8" fork.
Race ready through the middle. Threaded Euro bottom bracket shell, internal brake cable routing and a trapezoidal seat mast for extra stiffness at the bottom bracket.

Specifications

Sizes: Pro 20.5". Range also covers XL 21", XXL 21.5", XXXL 22", XXXXL 22.5" and Cruiser 21.75"
Top tube: 20.5"
Chainstay: 14.83" to 15.25" depending on size, with 30mm of horizontal adjustment
Head tube angle: 74°
Seat tube angle: 72°
Bottom bracket: Euro, threaded
Material: 6000 series hydroformed aluminium
Dropouts: Horizontal sliding 20mm / 10mm, hardware included, integrated chain tensioners, 30mm of adjustment
Brake mounts: Sliding Flat Mount disc, for Flat Mount style callipers
Cable routing: Internal brake cable
Head tube: Tapered 1-1/8" to 1.5", headset included with an extra lower race for 1-1/8" forks
Seat tube: 7.4" long, Cruiser 8.25". 27.2mm seat post
Axle size: 10mm, 15mm or 20mm rear
Weight: 1.73kg to 1.80kg depending on size