Extralite BlackLock Front Thru Axle
Best lightweight security for performance oriented cyclists.
This is the ultimate upgrade for weight-obsessed riders who refuse to sacrifice structural integrity. By stripping away excess material and adding a clever self-lubricating washer, it turns a mundane component into a masterclass in precision. You trade the convenience of a quick-release lever for a cleaner, lighter, and more secure front end.
$90.50
More BlackLock options
Who it's for
- Cyclists prioritizing ultimate weight reduction for racing or performance.
- Riders seeking improved handling and control on technical terrain or high speeds.
- Enthusiasts valuing a refined, integrated look for their premium bicycle builds.
Who should skip it
- Budget-conscious riders or those not prioritizing marginal weight savings.
- Aggressive riders or mechanics who frequently remove and install axles.
- Builders or owners of less common forks needing precise fitment information.
Performance breakdown
Weight Optimization
Extremely minimal mass makes this a top-tier choice for weight-conscious builds.
Material Integrity
High-grade 7075 T6 aluminum ensures reliable strength despite the featherweight profile.
Installation Smoothness
The integrated brass washer significantly reduces friction during the tightening process.
Fit Precision
Tolerances are exceptionally tight, ensuring a secure, rattle-free interface with forks.
Tool Accessibility
Standard 6mm hex interface makes roadside adjustments simple and widely compatible.
Durability Under Load
Robust enough for aggressive riding, though requires careful torque management.
Key Specs
Model
T/A 12 x 100 mm
Interface
Flat
Length
120 mm
Compatibility
12 x 1.5 mm
Thread Length
17 mm
Weight
~20g
Material
7075 T6 Aluminum
Tool Fitting
6 mm Hex
Hub Compatibility
T/A 12 x 100 | T/A 15 x 100 | T/A 15 x 110
Recommended Torque
8 - 10Nm
Know before you buy
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