SE Bikes Rad Crankarm
Best durable upgrade for urban riders seeking classic style.
A robust three-piece crankset built from tubular chromoly for maximum durability. It offers a reliable, no-nonsense upgrade for BMX riders needing a strong, standard 19mm spindle interface.
$80.95
at
Bicycle Buys
More Rad Series options
Who it's for
- Riders building a period-correct retro BMX or wheelie bike
- Aggressive riders who demand high-impact durability and strength
- Customizers seeking a versatile crankset for various frame setups
Who should skip it
- Weight-conscious racers looking for the lightest possible components
- Home mechanics without specialized tools or bike shop access
- Casual commuters prioritizing maximum comfort over raw structural stiffness
Performance breakdown
Structural Durability
Tubular chromoly construction handles aggressive impacts and heavy landings with ease.
Installation Simplicity
The included bottom bracket axle streamlines the setup process significantly.
Spindle Compatibility
Standard 19mm 8-spline interface fits most classic BMX drivetrain configurations.
Weight-to-Strength Ratio
Robust steel build prioritizes pure toughness over lightweight racing performance.
Aesthetic Appeal
Clean, classic lines offer a timeless look for any BMX build.
Drivetrain Reliability
Solid engineering ensures consistent power transfer during intense riding sessions.
Key Specs
Material
Tubular chromoly
Crank Arm Length
175 mm
Spindle Diameter
19 mm
Spindle Length
150 mm
Spindle Type
8-spline
Bolt Pattern
1B
Set Includes
Crank arms, BB axle
Know before you buy
Still have a question?
Ask Metto anything about the SE Bikes Rad Crankarm before you decide.
