Left Crank Arm For Bike 152Mm 170Mm 175Mm With Square Hole Beefy Built Tough For City Folding MTB Road Ebike And Exercise Bikes Nine Sixteen Inch Pedals Forged Alloy 6061 Heavy Duty Ready To Ride Now

Left Crank Arm 152/170/175mm, Square Hole, 1pc w/ Bolt
✔️ Pedal compatible 9/16 in; forged 6061 alloy; black finish

The left crank arm is a forged alloy 6061 component designed to replace a worn or damaged arm on a wide range of bikes. It is compatible with 9/16 inch pedals and suitable for city, folding, MTB, road, Ebike, and exercise bikes. The package includes 1x Left Crank Arm and 1x Crank Bolt, with a black finish.

✅ Material: Forged Alloy 6061
✅ Size options: 152mm, 170mm, 175mm
✅ Spindle interface: Square Hole
✅ Left orientation: L side
✅ Pedal compatibility: 9/16 inch pedals
✅ Applications: MTB, Road, Folding, City, Ebike, Exercise bikes
✅ Package contents: 1x Left Crank Arm, 1x Crank Bolt

💡 What is a left crank arm used for in bicycles and how do you choose the correct size?
Handy guide for picking length and fit.
- Replaces left crank; square-hole interface
- Length options: 152mm, 170mm, 175mm
- Compatible with 9/16 inch pedals and common bike types