Bosch Speed Sensor Drive Unit Slim 615mm BDU3XX BDU4XX - Bosch eBike System 2 MFPN=8023031 BB Included No Chainline/Hub Compatibility

BB Included No Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD 110 Color Black Crank Intended Use Road Crank Length (mm) 170 Defined Color Black Drivetrain Speeds 11 Number of Chainrings Double Pedal Spindle 9/16" Rings 34/50 Rings 50/34 Spindle Interface Type SRAM/Truvativ GXP Weight 688

Convertible to SRAM DUB with the use of optional bottom bracket conversion kit (sold separately) Bottom Bracket Shell I

Fits Brand SRAM Drivetrain Speeds 11

5 x 180g bars (900g total)

Vendor Racktime Manufacture Number 987666-001 Model Name Hook System Category Racks for bikes

Bosch Speed Sensor Drive Unit Slim 615mm BDU3XX BDU4XX - Bosch eBike System 2 MFPN=8023031 BB Included No Chainline/Hub CompatibilityBosch Speed Sensor Parts keyword search 1270020805