ROTOR FLOW 公路 曲柄 MAS - 黑色/黑色/紅色

Rotor Flow Aero Crankset (Road)

Stiffer than any other aero crankset on the market, the Rotor Flow Aero Crankset, is designed for speed. Tested by Rotor the crankset saved up to 6 seconds in a 40k time trail.

Features

• Crank arms made from CNC machined aluminium
• Designed using computational fluid dynamics
• Spindle: 30mm aluminium alloy
• Chainrings and bottom bracket not included