Ritchey Switch Headset Stack Spacers - Switch System Compatibility Only, 5mm, 5 Pack, Black fizik Vacuum sealed

Vacuum sealed

Aluminum spider features an integrated concentric ring and reinforced rivet joints to resist warping and improve durability

X-SYNC pulley technology provides greater efficiency

Item Specifications BB Included No Chainline/Hub Compatibility 141/148 Boost Hubs Color Black/Silver Crank Intended Use Mountain Crank Length (mm) 160 Defined Color Black Defined Color Silver Drivetrain Speeds 12 Number of Chainrings No Rings Included Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Weight 545

5" Manufacturer Spec ERD (mm) 562 Rim Center Offset (mm) 0 Rim Material Alloy Rim Width (Internal) 25 Tire Type Tubeless Ready Valve Presta Weight 525 Wheel Size 27

Ritchey Switch Headset Stack Spacers - Switch System Compatibility Only, 5mm, 5 Pack, Black fizik Vacuum sealedUnique to the Ritchey Switch System, these interlocking headset spacers facilitate the routing of cables and wires from the Ritchey Switch Stem into the Switch Headset. Mirroring the shape of the underside of the Switch Stem, these special spacers are key to the clean look and integrated functionality of the Switch System, and they can be installed or removed without disconnecting any cables. The Ritchey Switch System is an innovative integrated