- Derby Star Pro Shop
- Address: 7820 Wormans Mill Rd Frederick, MD 21701
- Telephone: 301-663-0007
- Opening hours: Tuesday - Saturday 10am-6pm
Sure-Grip Fomac Slick rhythm wheel and a great step forward in rhythm wheel technology. Took the best attributes from all the wheels in the Fo-mac line and combined them into one great wheel. Super hard indoor formula. Available in precision only. 47mm.