after going with upgraded front forks with a famous UK tuner and fitting Ohlins TTX rear shock.
I TOOK MINE OFF, why with sorted suspension the busa dont need a damper not with 25 degreee rake and long wheelbase.
i ride mine hard, it turns into curves faster and she never shakes her head.
the ZX14R performance sport has no steering damper either
if you like slow steering then go ahead and place thick oil in your damper (y)