Shimano BMR1 and BRM2 Di2 External Battery Mount Base Unit A MFPN=8030819393439 Utilizes the same proven MatchMaker
Description
Utilizes the same proven MatchMaker X clamp system
ProTite is a proprietary additive that adheres to the casing and provide 25% more puncture protection than Panaracer's previous technology
Sidecuts Dimensions: 40 - 44 - 43 - 43
3D Forged and machined 6061 Aluminum
Individual cable brake lever for use with single-chainring drive trains matches Force 22 right DoubleTap lever
Shimano BMR1 and BRM2 Di2 External Battery Mount Base Unit A MFPN=8030819393439 Utilizes the same proven MatchMakerShimano Di2 External Battery MountsAll Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions Use Di2 system checker to update component firmware from http: e tubeproject. shimano. com
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy























