Also make sure the front skewer is tight and the headset is free of play..Spin the front tire and look to see of there are any obvious hops. Also as HillRider mentioned, pick the front tire off the ground, grab the tire and see if the wheel moves laterally (side to side); check the rear the same way..
Last edited by onespeedbiker; 04-13-12 at 08:16 PM.