Gibraltar Dunnett Bass Drum Conversion Spurs for Floor Tom PairTransform a floor tom into a compact bass drum using these 10. 5mm Dunnett gull wing spurs. Designed to fit standard floor tom leg brackets, they pair perfectly with a Gibraltar floor tom pedal riser. Each leg measures approximately 9. 5" from bend to tip. [new_column] Features: Converts floor tom into bass drum 10. 5mm spur diameter Works with most standard leg brackets Legs measure approx. 9. 5" from bend to tip Available as a pair