[Silver]
[Black]
Product Features: Material: Alloy 7075 forged crank arm crank length: 6.7 inches (170 mm) BCD: 5.1 inches (130 mm) Color: Black, Silver Weight: Approx. 13.5 oz (365.5 g) 1X, 2X crankset Easy to install and remove the crank screw to use it for normal square taper cranks. Package: bike crank*1 set