I just replaced a older blown XYD (currie tech) motor with a new xyd 1000 watt motor from tnc scooters. Now when I hit the throttle sometimes it jerks like its breaking or reversing. I'll be just coasting and when I hit the throttle it sometimes jerks & damn near throws me off the bike.
Is this a timing issue?
Has anyone experienced this before & how do I fix it?
My equiptment is
kelly kds 48 100
xyd 36v 1000w from tnc scooters
hk lipos 44v10ah