Mavic Ksyrium 30 Disc Wheels Size:Front Wheel and really quick bearing replacement

and really quick bearing replacement

Compatible with 50T and 52T Eagle cassettes

Adaptable Cup Seal: Other pumps seal with o-rings which lose effectiveness as friction heat increases

an easy single bolt external elastomer change and a soft/firm compliance switch – the eeSilk Stem makes any road

Smallest pump in our range

Mavic Ksyrium 30 Disc Wheels Size:Front Wheel and really quick bearing replacementThe Ksyrium 30 Disc is a perfect entry point into high level race performance. This all new UST Road Tubeless system delivers a smoother ride and improved puncture resistance while retaining a lightweight feel for climbing and accelerating. By removing the tube, weve also removed friction, so theres less rolling resistance, which means it requires less energy to reach higher speeds. The 30mm deep rim optimizes aero performance and improves stability