Campagnolo Chorus Crank Arm 172.5mm Left - Black

This left crank arm from Campagnolo is a replacement part for compatible Chorus square taper road bike cranksets. Made from machined aluminum, it is designed to restore the left side of the crankset when the original arm is worn, damaged, or being replaced during a classic road bike drivetrain rebuild. The 172.5 mm length, standard 9/16 inch pedal thread, and square taper mounting make it suitable for compatible Campagnolo Chorus setups where stiffness, fit, and reliable power transfer are important.

- Campagnolo Chorus left crank arm for compatible road bike cranksets
- 172.5 mm crank length for matching square taper setups
- Machined aluminum construction for a strong and precise fit
- Suitable for classic square taper bottom bracket systems
- Standard 9/16 inch pedal thread for compatible road pedals
- Practical replacement part for Chorus drivetrain repair or restoration

Specifications
Brand: Campagnolo
Model: Chorus
Type: Crank arm
Length: 172.5 mm
Spindle Type: Square taper
Mounting: Classic square taper
Pedal Thread: 9/16 inch
Position: Left
Material: Machined aluminum
Color: Silver