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pistons

  1. Rebuilding Front calipers, pistons tight

    Suspension, Chassis, and Braking
    Hi everyone, h Haven’t rode my quad in over 15 years. My front brakes were bled and never refilled. I tried to add fluid and bleed brakes but pistons were locked up. I disassembled front calibers to rebuild and pistons were extremely hard to remove, used compressed air, and eventually got them...
  2. Wiseco Pistons

    Engine and Transmission
    I had a buddy who cold seized last summer running wiseco and he now uses pro x pistons and has never had a problem since. My buddy has always had issues with Wiseco pistons any opinions on them?
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