Bosch BDU31YY BDU38YY Motor Nut Set

The Bosch motor mounting nut set contains 2 black nuts with a M8x1 thread. Use it to replace the nuts that secure the motor to the frame on the right-hand side.

• The pack includes 2 motor mounting nuts, ready to fit
• M8x1 thread: check that it matches your motor
• Fits on the right-hand side of the motor, where the frame has mounting points
• Suitable for Bosch Performance Line SX from 2024, Smart System
• The manufacturer recommends only original Bosch replacement parts for motor installation

Technical specifications

• Bosch code: EB11900012
• EAN/GTIN: 4054289010041
• Contents: 2 motor mounting nuts
• Thread: M8x1
• Colour: black
• Mounting side: right-hand side of the motor, where the frame has the corresponding mounting points
• Specified compatible system: Bosch Performance Line SX from 2024, Smart System

Founded in Germany in 2009 as a start-up within the Bosch Group, Bosch eBike Systems is now based in Kusterdingen. It develops motors, batteries and on-board computers to support e-bike riders. In 2010, it presented its first electric bicycle drive system at Eurobike.