The Onyx Pro HG ISO hub is the first hub in their pro series and this particular hub is the go-to hub for those building a set of 28 spoke wheels requiring a disc brake for junior frames through to expert frames that have a 10mm dropout. Titanium bolts help keep the weight down.

Matched with a 28 hole front Onyx hub and carbon rims, you will have a bullet proof set of race wheels with a long life span. Onyx hubs have built a reputation as race winners with their precision engineering and manufacturing tolerances second to none. There really is no competition to Onyx that we see and the number of race wheels we build with these hubs at the centre is testament to their attention to detail.

Onyx hubs are fully rebuildable, with LUXBMX being appointed by Onyx as an approved service centre for Australia. This brings you peace of mind when diving into the high end of race wheel builds knowing that if something goes wrong with your hub, LUX can service it and get you back out on track fast. 

Even if you aren't building a set of wheels for a disc brake frame, we recommend using this the disc version of the Onyx rear hubs because more and more, brands are producing disc-only frames. So if your current frames is a V-brake frame, chances are your next one will be a disc brake only frame. For the same $$, you are future proofing your wheels. The weight difference between a disc hub and the equivalent non-disc Onyx Pro HG hub? 3 grams! 

Specs:

• Weight 420 g
• Axle Width - 110mm
• Axle Diameter - 10mm
• Spoke Count - 28
• Attach Style - Bolt-on
• Hub Shell Style - Solid
• Hub Shell Flange Type - J-Bend
• Bolts - Titanium
• Disc Brake Rotor Mount - ISO 6-Bolt Flange
• Driver Style- Shimano Hyperglide®
• Spoke Tension - Max 120kgf