SIDI Tecno-3 Rotor System 85mm System Pair - Black/Black CheckoutSpec= Vivid 2011-12 } Reinforced axle protection Divider

} Reinforced axle protection Divider (integrated) Carry handles and removable shoulder strap

(mm) 17 Manufacturer Number C0 6803 VV Bearing O

} 44mm tubeless valves

This initial damping support without any high-speed harshness paired with a 30% increased volume in the Compression Bladder System results in increased small bump sensitivity and damping consistency

40-Series Integrated headsets set the standard for performance durability and value

SIDI Tecno-3 Rotor System 85mm System Pair - Black/Black CheckoutSpec= Vivid 2011-12 } Reinforced axle protection DividerThe SIDI Tecno 3 Rotor System is a replacement dial system for select SIDI cycling shoes allowing you to maintain a precise and comfortable fit. The cutting edge system features Dyneema cables known for their strength and light weight.