Valve Compatibility: Will work with any Presta or Schrader valve

and an included micro-USB cable handles the charging

Works on any 9 speed chain including: Shimano

high power transfer efficiency

Additional Protection: Rubber knuckle guards

Quadlock Out Front Mount V2 NoAusPost Valve Compatibility: Will work withHeads up position provides better viewing angle. Aerodynamic low profile design. Secure dual stage lock. Can be rotated for over stem mounting. Updated to accomodate 35mm bar size, includes spacers for 31. 8mm, 25. 4mm and 22mm bars. Compatible with all Quad Lock Cases. What's in the box? 1 x Quad Lock Out Front Mount 3 x Spacers for 22mm, 25. 4mm and 31. 8mm bars (mount suits 35mm bars) 1 x Hex (Allen) Key Can be reversed for over stem mounting Suits