The Essor USA Aerodash Crankset is designed with both strength and aerodynamics in mind. The stiff 7075 aluminum composition ensures maximum power transfer, while the seamless construction promotes smooth airflow over the crank. With a 144 BCD, this crank is perfect for those wanting to swap chainrings to customize their gearing.
WEIGHT: 908g
Bottom Bracket INCLUDED (BSA - 68mm / 1.370/1.375″ x 24 TPI threads)
Chainline: 43.5
Q-Factor: 137
