Improved spoke tension balance
Drilling: 20, 24, 28h
Material: special AL7075TX & Grade5 Titanium
Bearings: ABEC5 cartridges 1x6903-2RS 3x6803-2RS
Compatible Cogs: Shimano Road 8/9/10/11/12S*, Sram XD/XDR Drive*, Campagnolo 9/10/11/12s
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
Ratchet: 32T Titanium engaging system
Graphics: laser etched.
Bearing options: HDC-Hybrid-ceramic bearings.
Download user manual
hole Ø: 2.6mm
Left flange drilling Ø: 33mm
Centre to left flange: 34mm
Centre to right flange: 19mm
Right flange drilling Ø: 52mm
you will find pre-calculated
spoke lengths, spoke patterns and wheel building tips
CyberRear SL-2 lacing instructions
Oversized titanium 32T ratchet wheel is engaged by a smooth and precise O-r driven 2 pawls system
gear ratio 1:1
CyberRear freewheel mechanisms are suitable for road and cyclocross use (and not MTB) with a maximum shortest ratio of 1:1.
Shorter ratios may produce excessive torque and damage freewheel mechanism.
Hi-tech rarely combines with such easy tuning and maintenance easiness
Micro-tuner: our easy and quick external bearing preload system that ensures precise bearing tuning, smooth running and no play at the rim
Equipped with 4 high quality Abec5 or Hybrid-Ceramic bearings
Bearing dimensions are one step beefier than most and much heavier competitors
As every Extralite product CyberHubs exceed UNI/DIN Safety standards
100% made in Italy