Shimano Steps FC-EM600 crank arm set 170 mm 

The Shimano Steps FC-EM600 crank arm set is ideal for riders seeking reliability and efficiency. With a 24 mm crank axle and a Q-factor of 177 mm, this set ensures an optimal pedaling experience.

• Complete Set: Includes both right and left crank arms.
• Efficiency: Designed for Shimano Steps EM600 for a smooth ride.

This set from Shimano is perfect for those who want a hassle-free and efficient cycling experience.