What's the deal with those hubs?
I'v heard of them before but i dont know anything about them (other than they're bloody expensive!)?
They are beautiful. A friend has them on his Colnago EPS. Very light weight, ceramic bearings, roll stupidly well. I'll be getting the red ones in my wheels to match my RS.
More general information below:
Tune hubs are absolutely amazing! Beautifully machined from 7075 T6 grain orientated heat-treated Aluminium. They are perfectly engineered and seriously lightweight... Secretly used by the pros if they want to win...!
The work involved in the manufacture of these items defies belief, in fact the bare 'Mag' hub body weighs just 53 grams, yet is machined from a solid aircraft grade billet weighing over 900 grams!!!
New features include:
Universal front hub for road or MTBs
Fully adjustable axles for bearing pre-load or the complete disassembly with just two Allen keys
Three pawl freehub bodies are now even lighter and stronger
Tune hubs are designed without compromise; they have specially designed spoke flanges, superlight axles, and use the ultimate in precision bearings (Hybrid or Ceramic in certain areas) with maximum protection from dual labyrinth & lip seals.
Model: 'Mig 70' Superlight front hub (Road or MTB)
Flanges & hub body: CNC machined from grain orientated seamless 7075 T6 drawn Aluminium tubing
Axle: CNC machined from 7075 T6 Aluminium billet
Radial lacing: Up to 28 hole only
Drillings: 16, 18, 20, 24, 28, 32hole, No slots!
Clamp method: Quick release skewer, (No bearing misalignment or tightening even at the highest clamping force)
Hole circle diameter: 37.5mm
Flange distance to rim centre: 37.2mm
Spacing: locknut-to-locknut 100mm
Axle OD: 15mm
Bearings: 2 x double-row bi-directional cartridge bearings
Seals: Dust caps + rubber lip labyrinth seals
Weight: 75grams
Colours: silver / black / red / blue / green / gold (colour combinations also available)