Topeak Omni QuickTrack Adapter - Black CheckoutTitle=SRAM Rival eTap AXS HRD Shift/Brake Lever and Hydraulic Disc Caliper - Left/Front Accepts 12 15 and 20mm

Accepts 12 15 and 20mm thru axles and 5mm skewers

Length 350 Color Silver/Black Compressed Gas Inflator No Includes Mount Bracket Yes Includes Gauge Yes Weight 220 Defined Color Silver Hose Length 200 Valve Compatibility Presta and Schrader PSI 140

Tooth Count 36 Round or Oval Round Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 Direct Mount Type Direct Mount SRAM Defined Color Black Ring Position/Type Single Ring Position/Type Chain Retaining Single Ring Offset 3 Chainring BCD Sram Direct Mount Color Black Material Aluminum Material Aluminum Chainline/Hub Compatibility 141/148 Boost Hubs

The central knob is also pre-shaped in order to be cut for a better mud evacuation in intermediate conditions

Topeak Omni QuickTrack Adapter - Black CheckoutTitle=SRAM Rival eTap AXS HRD Shift/Brake Lever and Hydraulic Disc Caliper - Left/Front Accepts 12 15 and 20mmTopeak Omni QuickTrack Adapter Black. Omni QuickTrack Adapter attaches to a standard rear rack or Racktime system platform allowing the use of popular Topeak TrunkBags and rear baskets. Adjustable mounting brackets fit rear rack widths from 90mm to 120mm with 10mm to 12mm rack tube dimensions.