Topeak Trunk Bag MTX DXP for MTX Quicktrack Variant:Topeak Trunk Bag MTX DXP for MTX Quicktrack System w/explandable panniers 22.6L The Blade technology offers 4

The Blade technology offers 4 tension levels: 8/12/16/20

5 / 3/ 4 / 5 / 6 mm Allen wrenches

Number of vents: 15 vents

Compatible with seatstays width within 95-125mm

6061 T-6 hollow aluminum

Topeak Trunk Bag MTX DXP for MTX Quicktrack Variant:Topeak Trunk Bag MTX DXP for MTX Quicktrack System w/explandable panniers 22.6L The Blade technology offers 4The MTX TrunkBag uses a unique material process to provide our largest, stiffest, and most weather resistant MTX series bag. In addition to the expandable top section and rear water bottle holder, the side panels expand to full panniers maximizing capacity. Compatible with all MTX QuickTrack racks with attachable side frames. MTX Dual Side Frames are required when using panniers on MTX BeamRacks. Compatible with MTX QuickTrack racks DXP models feature