The Promax HF-2 Hollow Hot Forged 2-piece Crank is a high-quality bicycle component designed for cyclists looking for performance and durability. With a sleek red color and a 170mm crankarm length, this crankset from Promax offers a stylish and functional upgrade for your bicycle. The 2-piece design and hollow forging technology ensure a lightweight yet sturdy construction, making it an excellent choice for both casual and competitive riders alike.