please help

Hi I’ve been having an issue recently where my front wheel will jerk pushing the steering in a random direction and there’s a loud clunking noise. I recently took it to a garage and had a new front wheel bearing (as mine had collapsed on a long ride) and new chain and sprocket. They also checked...

can somebody please help me!!!!!!! i just bought my first zx12r test rode it bike did great was very pleased.. got it home and the battery was dead so bought a new battery and put it in it.. and then when i rode it i have had nothing but problems when you nail the throttle it dogs out and has no...