Extralite HyperWiz Front Hub
Best lightweight performance for serious road cyclists.
This hub is a specialized upgrade for those committed to the unique RS-1 fork platform, offering exceptional stiffness and precise bearing tuning. It demands professional assembly and regular maintenance, but for riders seeking maximum steering feedback and torque transfer, the performance gains are undeniable.
$293.95
Who it's for
- Competitive cyclists and weight-conscious riders seeking peak performance.
- Riders prioritizing efficiency and a refined, effortless rolling experience.
- Enthusiasts who appreciate high-end engineering and durable, well-made components.
Who should skip it
- Budget-conscious cyclists or those not prioritizing extreme weight reduction.
- Aggressive riders or commuters needing maximum resilience and minimal maintenance.
- DIY mechanics or riders preferring widely available, easily serviceable parts.
Performance breakdown
Weight Efficiency
Featherweight construction sets a high bar for competitive cross-country builds.
Structural Stiffness
The 27mm composite axle provides exceptional rigidity for precise steering control.
Bearing Smoothness
ABEC-5 sealed bearings deliver incredibly low rolling resistance on the trail.
Adjustment Precision
Micro-tuner system allows for exacting preload settings to eliminate rim play.
Maintenance Accessibility
Requires professional wheel building and consistent servicing to maintain peak performance.
System Integration
Specifically engineered to maximize the unique geometry of RS-1 forks.
Key Specs
Weight
~87g
Spoke Holes
24h / 28h / 32h
Axle Standard
T/A 15 x 110 mm
Bearing Size
27537 - (2)
Brake Interface
6-Bolt
Compatibility
RS-1 / Boost Torque
Flange Diameter
43 mm (Left & Right)
Center to Flange
28 mm (Left), 34.5 mm (Right)
Spoke Hole Diameter
2.5 mm
Know before you buy
Still have a question?
Ask Metto anything about the Extralite HyperWiz Front Hub before you decide.
