Bosch Powerpack 800 Frame Battery (BBP3585) - The smart system Model=Tech 4 Reservoir Lid }Promax Sport S1 Disc Brake

}Promax Sport S1 Disc Brake Rotor - 180mm 6-Bolt Silver

Color Black Rings 50/34 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Tandem Drivetrain Speeds 10 Drivetrain Speeds 11 BB Included English Pedal Spindle 9/16" Spindle Interface Type 392 EVO Chainring BCD Direct Mount FSA Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Defined Color Black

}SRAM 32T X-Sync 2 SL Direct Mount Eagle Chainring 3mm Boost Offset Lunar Gray

}SRAM X-Sync Direct Mount Chainring 26T 6mm Offset

Bosch Powerpack 800 Frame Battery (BBP3585) - The smart system Model=Tech 4 Reservoir Lid }Promax Sport S1 Disc BrakeBosch PowerPack 800 Battery Frame Mount (BBP3585) The smart system. Bosch PowerPack frame batteries are close to the bikes center of gravity which has a positive effect on riding behavior. Charging is very simple: for charging with a Bosch charger the PowerPacks can be easily removed with just one hand movement or conveniently charged on the bike itself. The high quality long lasting eBike batteries from Bosch combine high energy density with a