Topeak Omni Quicktrack Adapter - Large shimano Di2®-specific adapter — Specially-designed connector

Di2®-specific adapter — Specially-designed connector clips into the end of Shimano® E-tube® Di2® shift wire

Removable valve core for easier application of tire sealant

Thru Axles: SRAM Maxle M12x1

The Mxxxxxo is constructed of heat-treated Columbus Niobium Spirit tubing

Topeak Omni Quicktrack Adapter - Large shimano Di2®-specific adapter — Specially-designed connectorOmni 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