Bosch System Controller Battery - The smart system MFPN=HXCRXCXB1 The EPS Power Unit is

The EPS Power Unit is the systems source of power as well as the "brain" of the system responsible for managing the battery pack enabling and monitoring the front and rear derailleurs and communicating with the Interface Unit

}Samox Platinum TM-1 Carbon Crankset - 165mm 3-Bolt Direct Mount DUB Spindle Black

} Bushing extractor set sizes 12 mm and 12

5" Front Axle 15mm Thru x 110mm Tire Type Tubeless Ready Hub/Brake Compatibility 6-Bolt Disc Valve Presta

Volume 35L Bladder included No Laptop Storage Yes Waterproof Integrated Rain Cover Bag Material Deniers Ripstop Nylon Color Black Bag Dimensions in cm 34 x 55 x 19cm Primary Color Black Bag Dimensions in inches 13

Bosch System Controller Battery - The smart system MFPN=HXCRXCXB1 The EPS Power Unit isBosch System Controller Replacement Battery BRC3100 The smart system Compatible. System Controller replacement battery.