SE Bikes Rad Series BMX Crank Arm
Best durable upgrade for vintage style enthusiasts.
A rugged, three-piece chromoly crankset built to withstand the demands of BMX riding. It delivers reliable power transfer through a standard 19mm spindle, offering a straightforward, high-strength upgrade for single-speed setups.
$80.99
at
Bike Mart
More Rad Series options
Who it's for
- Collectors and riders building period-correct vintage or tribute bikes
- Aggressive riders seeking reliable strength for heavy landings and tricks
- Home mechanics looking for a straightforward, industry-standard upgrade
Who should skip it
- Weight-conscious racers prioritizing the lightest possible setup for speed
- Budget-focused builders who prefer all-in-one component kits
- Low-maintenance riders who prefer durable matte or powder-coated finishes
Performance breakdown
Structural Durability
Tubular chromoly steel handles heavy freestyle impacts with impressive resilience.
Power Transfer
The 8-spline interface provides a stiff, reliable connection for pedaling efficiency.
Installation Ease
Straightforward three-piece design makes setup quick and hassle-free for home mechanics.
Maintenance Simplicity
Minimalist construction allows for easy cleaning and quick component servicing.
Weight Efficiency
Robust steel construction prioritizes strength over ultra-lightweight racing performance.
Component Compatibility
Standard 19mm spindle sizing fits most common BMX bottom bracket shells.
Key Specs
Material
Tubular chromoly
Crank Arm Length
175mm
Spindle Diameter
19mm
Spindle Length
150mm
Spindle Interface
8-spline
Crank Set Type
3-piece
Drivetrain Speed Compatibility
1
Bottom Bracket Included
Yes
Number of Chainrings
1
Know before you buy
Still have a question?
Ask Metto anything about the SE Bikes Rad Series BMX Crank Arm before you decide.
