Profile GDH Spindles
Best lightweight spindle upgrade for performance-focused BMX riders.
These spindles are the gold standard for dialing in your crank setup, offering a choice between rugged durability and featherweight performance. Opt for the titanium version if you prioritize saving grams for park or race riding, but be prepared to trade off some ultimate strength for that lighter feel.
$85.99
at
FlatSociety
Who it's for
- Competitive racers seeking to shave grams without sacrificing structural integrity
- BMX riders demanding maximum stiffness for high-impact, aggressive riding
- Mechanics and riders prioritizing precise, low-maintenance component fitment
Who should skip it
- Budget-conscious cyclists looking for cost-effective drivetrain upgrades
- Home mechanics lacking experience with delicate titanium installation requirements
- Riders using non-Profile cranksets without specific adapter hardware
Performance breakdown
Weight Optimization
Titanium option offers significant rotational mass reduction for agile riding.
Structural Integrity
Chromoly build provides bombproof reliability for aggressive street and dirt sessions.
Installation Complexity
Requires specific GDH tooling, making standard shop tools incompatible.
Compatibility Range
Standard 19mm sizing fits a vast array of aftermarket cranksets.
Hardware Completeness
Includes essential bolts and flush washers for an immediate, clean setup.
Durability Trade-off
Titanium version sacrifices ultimate strength for lighter, race-focused performance.
Key Specs
Spindle Diameter
19mm
Material
Chromoly or Titanium
Spline Count
48-spline
Weight
149g to 217g depending on material and length
Available Sizes
5.25", 5.625", 6.00"
Know before you buy
Still have a question?
Ask Metto anything about the Profile GDH Spindles before you decide.
