sprocket holder

  1. CrazyCabbie

    Easy output (layshaft) bearing replacement possible?

    Hi, I have an '82 Seca with the DOHC motor. The bearing behind the front sprocket is feeling pretty worn out. I can actually jiggle the sprocket a bit... Talked to an old Yamaha mechanic the other day, and he said that this bearing can be an issue with high mileage (mine has 69,000kms on it...
    • CrazyCabbie
    • Thread
    • front sprocket sprocket holder transmission bearing vibration
    • Replies: 9
    • Forum: The Garage
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