Baby Kick Spurs - Steel hoop type PAIR LEGS ONLY 10.5mmCompares to SC BS5 Designed to work with most existing floor tom leg brackets. With our floor tom to bass drum conversionkits (riser and brackets sold separately), you can convert most any three leg floor tom (with mounts capable of accepting a 10. 5mm diameter rod like our 5220, 5219, 5054 sold sep.) to a bass drum in one minute or less with no drilling or modification. Simply replace your floor tom legs with these spurs, attach the riser (sold