Shimano BMR2S1 Di2 Small External Battery Mount Accessories_IRONMAN the Micro Drive Pro 650

the Micro Drive Pro 650 XL has ultrahigh-output LEDs delivering up to 650 lumens

Please download Mono-Project App  in order to run Mac OS X INpower User Software

Keep your eyes peeled at the Monuments

Frame All-New

Shimano BMR2S1 Di2 Small External Battery Mount Accessories_IRONMAN the Micro Drive Pro 650Shimano Di2 External Battery Mounts All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions For use on frames that have a specific Di2 battery mounting location on the chainstay or down tube Compatible with both internal and external wiring kits 10mm mounting bolts