Topeak Plug'n Tool Multitool. Features: Available in both a road and mountain models the Plug N' Tool enables riders to easily stow the necessities for a ride within the handlebar Features a ring pull know on each tool to quickly remove from stow Mountain model fits bars with 18-21.2mm diameter and includes: 3, 4, 5, 6, and 10mm hex bits T25 Torx bit, #2 Phillips bit, 3.5mm plug insertion tool, and 3 x 50mm repair plugs Road model fits bars with 18-21.2mm diameter and 123mm straight section and includes: 4, 5, 6, and 10mm hex bits 1.5mm plug insertion tool, and 3 x 50mm tire plugs Specs: Description:Plug'n Tool mountain Number of Tools:8 Weight:95g