RaceFace Narrow Wide Chainring: Direct Mount 3-Bolt Compatible 28t Black MT-4100 MTB Hubs Once you flip the selector

Once you flip the selector from CHARGE to INFLATE mode air bypasses the chamber and flows directly into your tire like a standard pump

SHIMANO Equivalent SL-RS45 / SL-RS35

Star fangled nut threads onto tool and then tapped into steer tube with hammer

Developed and manufactured in-house

Model Backrest Kit for STL-1

RaceFace Narrow Wide Chainring: Direct Mount 3-Bolt Compatible 28t Black MT-4100 MTB Hubs Once you flip the selectorNarrow Wide Direct Mount 3 Bolt Chainring7075 T6 aluminum aerospace grade strength Stiff 4mm plate thickness to transfer loads without flexing Tooth Count 28 Drivetrain Speeds 12 Round or Oval Round Offset 3 Material Aluminum Defined Color Black Direct Mount Type Direct Mount SRAM 3 Bolt Size 28T