New 4-bearing design for long lasting preformance.
New oversized titanium ratchet wheel with a precise 32T pawl engaging system.
Micro-tuner: our easy and quick external bearing preload system that ensures precise tuning, smooth running and no play at the rim.
Equipped with ABEC5 cartridge bearings featuring Grade 5 Chromium Steel Balls, 52100 Hi-Carbon
Chromium Alloy Races, Nylon-Graphite Ball Retainers. Fully serviceable.
Very light: a weight nearly as low as hybrid ceramic versions.
Special low friction SRS axial seals on main hub bearings, 2RS protective seals on freewheel bearings.
Hi-tech rarely combines with maintenance easiness, not here!
As with all Extralite products CyberHubs exceed UNI/DIN Safety standards.
Drilling: 20, 24, 28h .
Material: special AL7075TX & Grade5 Titanium.
Bearings: ABEC5 cartridges 1x6903-2RS 3x6803-2RS.
Compatibility: Campagnolo 9/10/11s, Shimano 11S.
Axle construction: multishaped 17mm, milled to micro tolerances.
Body construction: 3D multiaxial machining all in 1 stage.
Finishing: black anodized body, "hart-coated" axle-ends.
Micro-tuner: the quickest bearing preload system.
Freewheel: Hyper engineered 2pawls OR-Drive.
Graphics: laser etched.
I prezzi qui pubblicati si intendono inclusa spedizione in Italia.
Vigono i termini di garanzia legale Europea.