Specialized Rear Road Thru Axle
Best minimalist upgrade for road cyclists seeking a secure fit.
A reliable, factory-spec replacement for rear wheel retention on performance road and gravel bikes. This component ensures the exact fit and structural integrity required for disc-brake setups, making it a straightforward solution for maintenance or repairs.
$21.99
More Thru Axle options
Who it's for
- Performance-focused riders seeking a streamlined and aerodynamic bike setup
- Competitive cyclists prioritizing a rigid and dependable wheel connection
- Weight-conscious roadies looking to shave grams from their build
Who should skip it
- Casual riders who prefer tool-free wheel removal for convenience
- Cyclists owning multiple bike brands who require universal component compatibility
- Mechanics using worn tools who risk damaging the internal hex
Performance breakdown
Fitment Precision
OEM manufacturing ensures a flawless, factory-spec interface with Specialized frames.
Structural Integrity
Robust construction maintains stiffness under heavy braking and cornering loads.
Installation Ease
Standard threading and intuitive design make roadside swaps quick and simple.
Dropout Seating
Conical interface locks securely into the frame for consistent wheel alignment.
Compatibility Range
Specifically tailored for modern Specialized road and gravel disc platforms.
Finish Durability
Resilient black coating resists corrosion and wear from frequent wheel removal.
Key Specs
Model
QR43-2
Hub Spacing
142mm
Overall Length
168mm
Axle Diameter
12mm
Thread Pitch
1.0mm
Position
Rear
Color
Black
Axle Style
Conical
Type
Thru Axle
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