Matrix Air Cage stock the 25mm wide Crest MK4

the 25mm wide Crest MK4 rim is made to handle both the higher pressures of 40mm gravel tires

This same platform is now combined with SRAM’s innovative DUB technology to bring you the simplest spider-based power meter

Arch MK4 wheels include pre-installed tape for tubeless use and presta valves

lentil flour

Matrix Air Cage stock the 25mm wide Crest MK4Matches the Lezyne Matrix Team Cage, but with a secret compartement in the base that stores an Airtag Completely hidden when used with a water bottle Provides tracking to help reclaim a lost or stolen bike via Apple's "FindMy" network Includes TR25 security bolts and tool Apple AirTag and iPhone not included *AirTag is a trademark of Apple Inc. and is registered in the U. S. and other countries and territories.