Extralite Extrabolt Brake Caliper Mounting Bolt
Best lightweight upgrade for performance cycling enthusiasts.
These ultralight fasteners are engineered for riders looking to shave grams without sacrificing structural integrity. By utilizing rolled threads rather than cut ones, they offer significantly higher durability for critical braking components.
$32.00
at
Fair Wheel Bikes
More Extrabolt options
Who it's for
- Competitive cyclists seeking every possible gram reduction for performance advantage.
- Riders in wet conditions or those prioritizing component longevity.
- Enthusiasts who appreciate meticulous detailing and a polished bike appearance.
Who should skip it
- Budget-conscious riders or those not prioritizing marginal weight savings.
- Novice mechanics or those without proper tools for precise component installation.
- Everyday cyclists who prioritize practicality over extreme weight reduction.
Performance breakdown
Weight Optimization
Shedding grams where it counts without compromising structural integrity.
Material Quality
Grade 5 titanium offers the perfect balance of strength and lightness.
Thread Integrity
Rolled threads provide superior fatigue resistance compared to cut alternatives.
Installation Precision
Torx 30 interface ensures secure engagement and prevents rounding bolt heads.
Finish Durability
PVD coating resists corrosion and wear better than standard anodizing.
Compatibility Range
Specific dimensions limit use to standard post-mount brake configurations.
Key Specs
Material
Titanium GRD5
Thread
M6
Tool Req.
Torx 30
Length of Thread
8mm
Length of Shaft
16mm
Total Length
21mm
Max Torque
7.8 Nm
Weight
9g per set
Bike Type Compatibility
Mountain Bike
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Ask Metto anything about the Extralite Extrabolt Brake Caliper Mounting Bolt before you decide.
