Shimano SM-BMR2-S E-Tube Di2 Short Battery Mount 16mm BoltsSomehow, Di2 can't help but keep getting smarter. With a new Bluetooth battery and Shimano's E Tube Wireless app, you can now change your shifting preferences wirelessly in the middle of a ride with a smartphone or ANT+ head unit. New versions of Deore XT Di2 will ship with this compatibility built in, but Shimano created the BM DN100 Di2 Battery Mount to allow current Di2 users to adapt their earlier generation Di2 drivetrains to work wirelessly as

SRAM 12 speed cassette Hub Front: HU-08 High Flange Alloy Body WT

Featherweight webbing with Slimline™ Buckle

and 2-Piece Road

Holds 2 fluid ounces of solvent

The Zipp 303 XPLR SW is big enough for your biggest gravel goals

OEM front wiring kit for Dura-Ace Di2 9070

Speed Bike Degreaser™ is formulated with specialized solvents which break down grease and grime and other solvents whose specialty is removing organic soils like dust and dirt

Never overtighten again

No box or tags but brand new

Length: 265 mm

Its adjustable design allows for optimal positioning to accommodate different frame geometries and rider preferences

Designed for use with SRAM Wide Cranksets