Cycling - Recent Questions, Troubleshooting & Support
Razor MX500 not working...clueless Mom trying to
Either the cheap lead acid batteries are near dead (mostly due to improper maintainance (lead batteries are way too much trouble and lithium should be considered!)
There could be a loose or corroded connection - check on all your wiring, especially the ones to the motor.
Also where it goes into the motor is fragile and people bump that area and it rips the wire, there is a steel spring that surroiunds the wire/s and this sometimes shorts out because of the damaged cause from laying the bike on it's side. check these wires over and tug on the connector wires to find the weak connection. Also verify that your charger turns red indicating it is charging when attempting to charge the bike, if it stays green chances are a dead battery or BMS controller inside battery (Lithium only!)\
Most repairs are very simple if you take the time to check out the connectors and wiring, especially if you use it in bad weather, things get corroded from being wet and power shorts out then corrodes the wires and connectors.
Good to insulate them for the rain etc...
Think Im on the right track here, and i have many ebike because people dont know how to fix simple issues with a tester.
Razor MX500 Dirt...
4 hours ago
My apache rlx 450 sport Quad bike keeps cutting
i have the same quad with the same problem,its done every experts head in,take the seat off and look down the left hand side of the inlet manifold there should be a small peice of rubber hose about an inch or so,check to see if it has a screw in it or a plug if not put a screw in it,it will then rev higher just turn the rev screw on the right of the carb outwards untill tick over is about 1700rpm
on Mar 08, 2019
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