Sunrace Crankset 172.5mm 50-34T Fcrs Road

This Sunrace Crankset is designed for road cycling and is built with a 172.5mm crank arm and a 50-34T Bolt circle ø 130mm. It features a Super Fluid Drive for smooth performance, as well as an integrated ISIS external bottom bracket and aluminum outer/inner chainring. The crank arms are made of 6061 aluminum and are forged and hi-polished for a sleek appearance. With a 24mmø chromoly axle, this crankset weighs 944g.

KEY FEATURES

• 10 Speed Super Fluid Drive.
• Integrated ISIS external bottom bracket.
• Aluminum Outer/Inner chainring.
• 6061 Aluminum Forged / Hi-Polished anodized crank arms.
• 172.5mm Crank arm.
• Chromoly axle 24mmø.
• 50-34T
• Bolt circle ø 130mm
• Weight: 944g