Park Tool AV-5 Axle/Spindle Vise Inserts Packs & Bags It also has integrated UPF

It also has integrated UPF 50+ sun protection for long days in the saddle

Engineered with proprietary Dynamic Balanced Lacing technology

Its ultra-versatile

Ear warmer headband for keeping warm during cold weather

Focus on stiffness

Park Tool AV-5 Axle/Spindle Vise Inserts Packs & Bags It also has integrated UPFAxle and Spindle Vise Inserts The Park Tool AV 5 is a great shop accessory made to hold a wide variety of axles and spindles to enable bicycle wheel and hub maintenance. In addition to most common quick release and thru axle sizes, the AV 5 features smaller openings to accommodate brake and shifter housing or hydraulic hose. The AV 5 also features a 1" hex opening for use with Park Tool cassette and freewheel tools such as the FR 1. 3 or FR 5. 2G.