Hi can you help?
I have purchased a second hand 2020 Decathlon Stylus with a Bosch gen4 CX performance motor. It’s a UK spec and has a 25kph sticker on the frame. It has the Purion display. It’s a great bike with many upgrades by a previous owner.
When I push and hold the - button on the display it displays the maximum assist speed. I can then increase the speed from 15.5 mph to over 20 mph using the + button. The - button then reduces the speed. The assistance speed then stays set at the speed I have selected and cuts out at this set speed.
Is this normal, or has the motor been fitted with a speed box of some type? (Unfortunately I can’t easily remove the side cover on the motor to look behind because the rear bolts of the bash plate are obstructed by the swing arm and I can’t get the side cover off with the bash plate in place - bad design. Also I can’t contact the previous owner who did the upgrades.)
Thanks in advance.
I have purchased a second hand 2020 Decathlon Stylus with a Bosch gen4 CX performance motor. It’s a UK spec and has a 25kph sticker on the frame. It has the Purion display. It’s a great bike with many upgrades by a previous owner.
When I push and hold the - button on the display it displays the maximum assist speed. I can then increase the speed from 15.5 mph to over 20 mph using the + button. The - button then reduces the speed. The assistance speed then stays set at the speed I have selected and cuts out at this set speed.
Is this normal, or has the motor been fitted with a speed box of some type? (Unfortunately I can’t easily remove the side cover on the motor to look behind because the rear bolts of the bash plate are obstructed by the swing arm and I can’t get the side cover off with the bash plate in place - bad design. Also I can’t contact the previous owner who did the upgrades.)
Thanks in advance.
