XLAB Space Saver Computer Mount Black MPFN-HXCOXCXB1 }Shimano Tiagra FC-4703 10-Speed Chainring

}Shimano Tiagra FC-4703 10-Speed Chainring - 30t Asymmetric 74 BCD Black

} Includes refined Solo Air assembly

grip and wear resistance

Vibrocore inner well reduces the transmission of harmful vibration frequencies improving rider comfort and increasing the fatigue life of the rim

For use with Zipp Tangente Aluminum Knurled Valve Extender

XLAB Space Saver Computer Mount Black MPFN-HXCOXCXB1 }Shimano Tiagra FC-4703 10-Speed ChainringThe Space Saver computer mount is designed for use when space on aero bars is limited. Fits on Torpedo System 100 Torpedo System 400 and Refill Upgrade Kits Built in straw retainer holds straws down tight Tilt computer for perfect non reflection viewing Color Black