Topeak Omni Quicktrack Adapter - Large shimano Thru Axles: SRAM Maxle M12x1

Thru Axles: SRAM Maxle M12x1

108mm or longer when used in a 73mm wide shell

Removable valve core for easier application of tire sealant

and city streetsLow-profile design protects rear derailleur from obstacles in a wide variety of riding scenesMax low sprocket: 39T (2x10-speed)Designed and tested to provide enduring e-biking performance

Topeak Omni Quicktrack Adapter - Large shimano Thru Axles: SRAM Maxle M12x1Omni QuickTrack Adapter attaches to a standard rear rack or Racktime system platform allowing the use of popular Topeak TrunkBags and rear baskets. Features Compatible with Topeak MTX RX TrunkBags and MTX baskets Specifications Attachments: Rear Rack DeckMaterial: Engineering Grade PolymerCompatibility: Fits rear rack without top plate and spring clipStandard (TA2406): Rack tubes 1012 mm diameter, Rear rack width 90120 mmLarge (TA3001): Rack tubes