How To: Know if the chain needs replaced | Qualisports

Here are some tips you may refer to when using our Qualisports e-bike:
How to activate the tube battery(For dual-battery e-bike): • How To: Activate the t...
How to disassemble the dual-battery: • How To: Disassemble E-...
How to deal with the drop chain: • How To: Deal with the ...
How to turn on the headlight: • How To: Turn on the li...
How to make the light turn with motion: • How To: Make the light...
How to install the headlight: • How To: Install the h...
How to charge your dual battery e-bike: • How To: Charge your e-...
How to charge your phone through e-bike: • How To: Charge your e...
How to engage the WALK mode: • How To: Engage the Wal...
How to engage CRUISE mode: • How To: Engage the cru...
How to change/adjust the saddle: • How To: Change the sad...
How to fold up the bike in 3 steps: • How To: Fold up E-bike...
How to walk the bike in folded state: • How To: Walk the bike ...
How to fold up the pedal: • How To: Use the foldab...
How to straighten the e-bike's handlebar: • How To: Straighten E-b...
How to lube the chain: • How To: Lube the chain...
How to adjust the mechanical brake on Nemo, Volador, pre-Dolphin, pre-Beluga: • How To: Adjust the mec...
How to adjust the hydraulic brake on new Dolphin, new Beluga, Model 5:
Serious scratch: • How To: Adjust the hyd...
Slightly scratch: • How To: Adjust the hyd...
How to change disc brake pads:
Mechanical disc brake pads: • How To: Change the mec...
Hydraulic disc brake pads: • How To: Change the hyd...
How to deal with the noisy brake:
Article: www.qualisport...
Video: • How To: Deal with the ...
How to install the front/rear rack of Dolphin: • How To: Install the Fr...
How to fix the bent tire/wheel: • How To: Fix the bent t...
How to deal with the error code 01_info: • How To: Solve the 01_i...
How to deal with 06_info
Disconnect the pedal assist sensor(located between left crank and bottom bracket), it 06_info disappear, that might be some failures with the pedal assist sensor, please contact [e-mail]
About increase mileage: www.qualisport...
About Battery care(Important): www.qualisport...
You could find our dealers at: www.qualisport...
Contact us:
Email: [e-mail]
Phone: [phone] - Carlos
Address: 1150 S Milliken Ave #1062, Ontario, CA 91761
Official Website: www.qualisport...
UA-cam: / qualisports
Facebook: / qualisportsusa
Pinterest: / qualisportsusainc
Instagram: / qualisports_usa

[@imjustastranger.295]

As Filipino cyclists, we replace our chains when they have rust that can't be removed or when they're about to snap.
Hahahaha We don't really use that tool, it's mainly the upper-class cyclists who have it.