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6.3.10. MASTERMIND TCU ASSEMBLY AND SYSTEM POWER UP
MAIN HARNESS
TCU - MOTOR
MOTOR - BATTERY
REMOTE - TCU
# PART NAME SERVICE PART NUMBER QTY SPEC / DESCRIPTION TOOL
TORQUE
Nm in-lbf
MasterMind turbo connect unit (TCU)
S216800020
1 ELE TURBO CONNECT UNIT 2 N/A N/A N/A
A Turbo connect unit (TCU) mounting bolt 1 M4 x 10 mm bolt T10 Torx 0.8 7
MASTERMIND TCU
Before continuing with the assembly, connect the supplied MASTERMIND TCU and briefly turn on the system to
ensure the motor and battery are operating correctly.
Insert the corresponding connectors in the MM TCU connectors as indicated. The connectors make an audible
click when they are fully inserted.
Insert the MM TCU into the top tube through the top tube cutout.
Use torque wrench and T10 Torx bit and torque to specification.
Start the system by pressing and holding the POWER BUTTON on the MASTERMIND TCU display.
Power the system off by pressing the POWER BUTTON until the display turns off.
WARNING! Always turn the battery off when not in use and/or when working on the bicycle.
CAUTION: The TCU sits above the top tube and has the potential to be struck by the handlebar or stem
when the handlebar is rotated fully. When assembling the bicycle, make sure to have enough clearance
between the handlebar, stem, and the TCU.