I have a 2011 Wee with 1700 miles on it. I'm having an issue with getting into first gear from neutral. On more than a few occasions the bike is not moving into gear as it should. I can give it some throttle, move the bike forward a bit, slam on the clutch, eventually it will move into first but it takes some coaxing. This is happening with some regularity although there is no apparent pattern. The bike changes gears 95% of the time and I know this happens to all bikes on occasion. Generally, giving a bike some throttle will align things and the bike shifts. This doesn't seem to be the case here. All other shifts are perfect. Any suggestions?