RCR MODEL
56
CHAIN IS LOOSE OR POPS OFF THE GEARS
The rear wheel might have become loose, allowing the
wheel to slide forward and making the chain loose.
REAR FREEWHEEL SPROCKET IS MAKING NOISE
If the rear freewheel is starting to make noise when riding
then you need to lube the freewheel. WD40 is okay but you
should use a bike lubricant for the freewheel. If you let this
get worse the freewheel will eventually fail due to drying out
and it could seize.
FRONT FORK FEELS LOOSE WHEN STOPPING
While this is rare it can be very strange when you come to a
stop and the bike feels like there is some play in the front-
end. This means you need to tighten down the top fork nut
right behind the handlebars. For good measure make sure
all the parts are secure and there is no loose hardware.
COLD WEATHER OPERATION
HOT WEATHER OPER ATION
ADDITIONAL TROUBLESHOOTING
RESOURCES
Below are some helpful links to further trouble-
shoot your bike and gain more knowledge of how
your bike functions.
ENDLESS SPHERE
Endless Sphere is a great e-bike DIY forum should
you have any technical or modication questions
this community is very helpful and knowledgeable.
Endless Sphere Forums:
https://endless-sphere.com/forums/