All QX series models use the very best high end components.
If you're looking for the best - this is where to look...
Disc-brakes give you more precision in brake-handling and more consistant braking in different riding conditions (e.g. dry, snow, rain etc).
All QU-AX disc-brake unicycles come with a QX-series rotor (160mm) and Shimano BL-M-445 disc-brake and saddle mounted Shimano BL-M-445 brake lever
The QX-series disc-brake frames have a postmount socket that makes adjustment really easy, no special tools needed and minimal maintainance.
The QX-series disc-brake hub has the standard bearing-to-bearing distance of 100mm. The axle is hollow-drilled which makes it really light.
The new QU-AX 6061 alloy cranks (all disc-brake-unicycles come with 145 mm cranks) are really light (470g/pair), anodized in titanium-grey, ankle-friendly and very stiff.

Brand: Qu-Ax
Saddle: QU-AX muni-saddle
Seat Post: alloy seatpost -black gusset 25.4⌀
Clamp: QX Series Double Clamp
Frame: QX-series disc-frame with postmount-socket and gauge-guide
Hub System: QX-series Disc-hub, alloy-axle, hollow-drilled, M15 screws
Hub Setting: ISIS
Crank: 6061er Alloy cranks - 'one' 145mm
Rim: DB 24X-Disc-rim (black) - 48 holes
Tyre: 24" x 3.0" Duro Wildlife-Tyre
Pedals: QX-series [luna] pedals
Player Level: Intermediate - Advanced
Style: Muni
Weight: 7.20kg