This Sunrace FCMS66 Chainset is designed for 10 speed drivetrains and features double chainrings of 36/22T with a crankset length of 175mm. It's crafted with Hollowtech for a lightweight but durable structure. The optimal gearing range ensures power and speed for serious cyclists.
Features
• Compatibility: 10-Speed
• Number of Teeth: 36-22T
• Function: Super Fluid Drive™