Extralite CyberRear SPD-3+ Road Disc Hub
Best lightweight hub for cyclists building high performance climbing wheels.
This is the ultimate choice for riders obsessed with shaving every possible gram from their road disc setup. It delivers incredible stiffness and engagement in an impossibly light package, though you will need to stay on top of maintenance to keep those precision bearings spinning smoothly.
$519.95
Who it's for
- Weight-conscious cyclists building the ultimate lightweight hill-climbing machine
- Performance riders seeking precision Italian engineering and smooth rolling efficiency
- Competitive racers requiring immediate throttle response during aggressive accelerations
Who should skip it
- Low-maintenance riders who prefer a set-it-and-forget-it equipment approach
- Heavier cyclists or bikepackers carrying significant additional gear
- Home mechanics who lack specialized workshop tools and advanced experience
Performance breakdown
Weight Efficiency
Unrivaled mass-to-performance ratio for the most demanding weight-weenie builds.
Power Transfer
Dual-pawl system delivers snappy, immediate engagement during high-wattage efforts.
Lateral Stiffness
Straight-pull design maintains wheel integrity under aggressive cornering and sprinting.
Maintenance Frequency
Ultralight tolerances demand frequent servicing to keep internals running smoothly.
Adjustment Precision
Micro-tuner system allows for surgical bearing preload calibration on the fly.
Build Quality
Italian machining and aerospace materials define top-tier engineering standards.
Key Specs
Weight
140 grams
Spoke Count
24
Axle Standard
12 x 142 mm
Material
7075T6 Aluminum, Grade 5 Titanium
Brake Compatibility
Disc Brake
Disc Mount Type
6-Bolt
Freehub Body Type
SRAM XDR
Engagement Points
32
Intended Use
Road
Cassette Speed Compatibility
12-Speed
Know before you buy
Still have a question?
Ask Metto anything about the Extralite CyberRear SPD-3+ Road Disc Hub before you decide.
