CyberFront HD59g.

Heavy duty version of CyberFront SL.


Weight: 59g.

Drilling: 20, 24, 28h.

Material: special 7075TX.

Bearings: 2x17-26 6803-2RS sealed ABEC-5 stainless cartdriges.

Sealing: external Soft-Touch OR, 2+2 RS.

Micro-Tuner: stable and accurate bearing preload system.

Finishing: "hart coat" sides, black anodized body.

Construction: 17mm oversized hi-engineered axle.

Graphics: laser etched.

Optional: HDC-Hybrid-ceramic bearings.

Download user manual


CyberFront HD lacing instructions

Here you find pre-calculated spoke lengths, spoke patterns and wheel building tips.

Dimensions for wheel building

Spoke hole : 2.5mm
Flange drilling : 34mm
Center to flanges: int. 34mm, ext. 37mm


Equipped with corrosion resistant stainless bearings.

Compared to CyberFront SL is an huge oversizing.

Radial lacing is allowed on internal and external flange side and only with D/B spokes (central section equivalent to Ø 1.5mm).

Micro-tuner allows an easy and quick bearing preload adjustment, no-tools required!

External OR-Seals are included, useful in muddy condition, removable for decrease rollling resistance.

To minimize torsional static forces flanges self-align under spoke lacing tension.

Flanges recive our new special treatments (military standard) to handle radial lacing stress.

Hi-performing custom wheels have never been that easy to build.

As every Extralite products UltraHubs exceede UNI/DIN Safety standards. Safety tests simulate a very strong 90kg (200lb) rider output.

100% made in Italy