REAR TOPEAK SUPER-T W/SPRG MTX/EX RIM CNC machined hub shell with

CNC machined hub shell with loose ball bearings

Bar mounted version of the X-Mount Pro allows use with either the X-Mount phone holder or Garmin/Wahoo compatible mount computers in an `out-front` configuration

~ 450g pair

12mm x 100mm

Innovatiive shape created with 3D Embrace technology increases shifting precision

REAR TOPEAK SUPER-T W/SPRG MTX/EX RIM CNC machined hub shell withGeneral purpose 3 strut multi use rear rack 6061 T6 aluminum construction w stainless steel hard ware,4 point adjustable extenders QuickTrack compatible for use with any MTX TrunkBag and rear basket. Integrated fender top Dual hook position for bungee cord Max load 55lbs 660g