Mercury Boulevard Series - Page 16

E L E C T R I C B I C Y C L E M A N U A L – B O U L E V A R D S E R I E S
Page 16
4. E-bike Tuning Instructions
D) Shift the chain into the smallest chainring at the back and then apply appropriate tension to the gear cable using some needle
nose pliers.
E) Fix the gear cable in place by tightening the cable clamp on the derailleur while still applying tension to the gear cable.
F) Fine tune the cable tension until the gears shift smoothly using the micro adjuster on the derailleur.
G) Adjust the chain tension screw so that the gears shift smoothly.