try popping the clutch... (give it lots of gas and let out the clutch very fast) or try riding around second gear about quarter throttle and pull the clutch in halfway then pin the throttle and let the clutch out at the same time...pretty similar to the first method just moving at a faster speed...or try to find a small bump and drive up in second gear about half throttle and pin it as soon as you hit the bump and if none of those dont work especially if popping the clutch doesnt work... then you need a new bike, or buy a smaller front sprocket and/or bigger rear sprocket. gives it more tourque, did it for my bike and makes a world of difference
clutching
try popping the clutch... (give it lots of gas and let out the clutch very fast) or try riding around second gear about quarter throttle and pull the clutch in halfway then pin the throttle and let the clutch out at the same time...pretty similar to the first method just moving at a faster speed...or try to find a small bump and drive up in second gear about half throttle and pin it as soon as you hit the bump and if none of those dont work especially if popping the clutch doesnt work... then you need a new bike, or buy a smaller front sprocket and/or bigger rear sprocket. gives it more tourque, did it for my bike and makes a world of difference