Lightweight and Compact Minipump
For Both Schrader and Presta Valves
Magnet Lock System
Glass Fiber Reinforced Nylon Material
Includes Mounting Bracket with Velcro Straps
Compatible with EW-SD50 Di2 Wire
Capacity: 500 mAH (± 2000km)
Use with EW-WU101 or SC-MT800 interfaces/junction to gain BlueTooth Smart wireless connectivity for on-the-fly adjustments with smartphones and tablets
