Air release button for fine tuning

Compatible with standard QR dropouts and thru-axles up to 12mm

Material: UV Stabilized Polyurethane

All aluminum die cast frame construction

Material: CNC machined 7075-T6 Aluminium

Park IB-1 I-Beam Mini Fold Up Allen Key Wrench and Screwdriver netsuite-webdata-created Air release button for fineThe Park Tool IB 1 is a compact, lightweight fold up tool that you can easily stash in a jersey pocket and use for trailside adjustments. It uses Park's unique I Beam handle for strength and durability. The I Beam IB 1 includes: 3, 4, 5, 6 and 8mm hex wrenches Flat blade screwdriver The Park Tool I Beam weighs just 91g and measures 75mm x 30mm x 17mm.