Bike Crank Arms & Sets for Efficient Power Transfer
Upgrade your bike’s drivetrain with durable crank arms and crank arm sets designed for efficient power transfer and smooth pedaling. Crank arms are the components that connect your pedals to the bottom bracket, converting your pedaling motion into rotational force that drives the chain and moves your bike forward.
Our collection includes a wide range of crank arm sets suitable for road bikes, mountain bikes, hybrid cycles, and single-speed setups. Available in different lengths and materials such as aluminum and steel, these components are built to handle everyday riding as well as performance cycling. Choosing the right crank arm length is important for comfort and efficiency, as it affects pedaling motion, cadence, and overall bike fit.
Crank arms are typically sold as left and right sets or as part of complete cranksets, offering flexibility for replacements or upgrades. Whether you’re repairing worn-out parts or improving your bike’s performance, selecting compatible crank arms ensures smooth operation and long-term reliability.
When choosing crank arms, consider factors like length, compatibility with your bottom bracket, and riding style. A well-matched crank arm set enhances pedaling efficiency, reduces strain, and helps deliver a more comfortable and controlled riding experience.
410 products
410 products
Sort by:
Receives in 6 days.
$89.09
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
$95.69
Receives in 6 days.
Receives in 6 days.
$154.29
Receives in 6 days.
Receives in 6 days.
$95.69
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
$110.00
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
$115.00
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
Receives in 6 days.
- Choosing a selection results in a full page refresh.
- Opens in a new window.