There'as a dirty cable holding the throttle open
I'm a mountain bike guy, and all our gears are controlled by cables.
First thing to check when the gears dont shift right is the cables.
You would not believe how much force is needed to pull that cable.
It's sticking open from built up dust &...
Factory battery cable clamps are stamped steel, but it only contacts the post at the top and bottom. It will eventually make a ring at the top & bottom of the post & it will lose connectivity.
The factory cables have a bolt hole for the connection to the clamp, I swapped in a pair of brass...