CyberDisc A25T 740 to 830 g. (pair)

Hill climbers

Hubs: CyberHubs SPD-3 Series

Weight: 740g/set (Berd) - 830g/set (Steel)

Compatible Cogs: Shimano Road 8/9/10/11/12S, Sram XD/XDR Drive, Campagnolo 9/10/11/12s.

Rims: Ax-Lightness “Ultra 25T” tubular carbon rims with machined brake races (25mm*20.5mm/700c)

Spokes: 24+24 Straight-Pull black Berd or HyperLite, triple-butted, bladed, black

Nipples: hexagonal, internal, 7075T6 anodized, self locking

Compatible Tyres: Tubulars 19-25mm width

Graphics: AX decals

Front wheel, available versions (CyberFront SPD-3 hub) :
Axles: Thru-Axle 12mm or , Quick release 9x100mm.

Rear wheel, available versions (CyberRear SPD-3 hub):
Axles: Thru-Axle 142 or Quick release 10x135mm
Freewheels: Sram XDR Drive, Shimano R11-12s / Sram 11s, Campagnolo 11/12s.

Bearing options:

Download user manual and safety installation guide


The lightest disc wheelset of our lineup offer a very high level of reliability and stiffness.

CyberFront and CyberRear hubs proved to have a long term durability and a high reliability under max sprinting and chain pull.


Rims are 100% hand-made in Germany with high expertise and quality materials.

SRT (spoke reinforcement technology) allows extreme spoke tensions (up to 130Kgf) and ensures a perfect nipple alignment.


Minimization of masses gives an impressive reaction while accelerating and the reduced gyroscopic effect allows a quicker change of direction.

CyberFront and CyberRear hubs offer an outstanding durability while sensibly reducing the overall weight.

Equipped with superb Berd spokes or MegaLite/HyperLite, the highest possible quality choices.

Berd spokes are made from an advanced polymer called "ultra-high molecular weight polyimer" that has 12 times the strength-to-weight ratio of steel (floats on water).

Best of German, Italian and USA racing technology.


Wheelsets include spare spokes and are not supplied with quick releases.

100% made in Italy