Extralite HyperBoost3 Rear Hub
Best lightweight performance upgrade for discerning cyclists.
A hyper-engineered, race-ready component designed for minimal weight and maximum performance. It balances rapid engagement with a robust, oversized axle system, making it an ideal choice for riders seeking a competitive edge without sacrificing reliability.
$549.00
at
Wheelproject
Who it's for
- Performance-driven cyclists aiming for ultimate bike weight reduction.
- Enthusiasts appreciating top-tier component quality and refined mechanical feel.
- Mountain bikers upgrading to current frame and axle standards.
Who should skip it
- Budget-conscious riders or those not prioritizing marginal weight savings.
- Riders seeking low-maintenance components for everyday or harsh conditions.
- Cyclists preferring readily available parts and widespread service support.
Performance breakdown
Weight Efficiency
Featherweight construction sets a high bar for competitive cross-country builds.
Power Transfer
Rapid engagement ensures immediate response when you stomp on the pedals.
Wheel Stiffness
Optimized flange geometry creates a remarkably stable and responsive wheel build.
Maintenance Demands
High-performance tolerances require consistent, attentive care to maintain peak operation.
Build Quality
Precision-machined 7075TX aluminum offers exceptional durability for its minimal mass.
Compatibility
Modern Boost standards ensure seamless integration with contemporary mountain bike frames.
Key Specs
Weight
~162g
Spoke Holes
24h / 28h
Axle Standard
T/A 15 x 110
Bearing Size
6803 - (1) / 6903 - (1)
Brake Interface
6-Bolt
Flange Diameter
50.0 mm (Left) / 48.0 mm (Right)
Center to Flange
36.0 mm (Left) / 25.0 mm (Right)
Spoke Hole Offset
1.5 mm
Spoke Hole Diameter
2.6 mm
Freehub Body Type
SRAM XD, Shimano Micro Spline
Know before you buy
Still have a question?
Ask Metto anything about the Extralite HyperBoost3 Rear Hub before you decide.
