Bosch Performance Line CX Drive Unit - 20 mph Mounting Plate smart system BDU3741 the smart system Compatible Hydration Tooth Count 34 Ring Position/Type

Tooth Count 34 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 12 Chainring BCD 96 Shimano Asymmetric Color Black Defined Color Black Material Aluminum

}Shimano Deore FD-M6000-D 10-Speed Triple Side-Swing Front-Pull Direct- Mount Front Derailleur

Medium spaced knobs for a range of terrain and conditions

Range 14-34 Cassette Cogs 14-16-18-20-22-24-34 Drivetrain Speeds 7

Bosch Performance Line CX Drive Unit - 20 mph Mounting Plate smart system BDU3741 the smart system Compatible Hydration Tooth Count 34 Ring Position/TypeBosch Performance Line CX Drive Unit 20 mph with Mounting Plate smart system BDU3741 the smart system Compatible. Smart System Compatible Performance Line CX Drive Unit