The Problem Solvers Shifter Boss Covers are perfect for covering up the down-tube shifter bosses when you're converting a frame with them to a singlespeed/fixie setup. They're made of light, durable aluminum and sport a nice polished finish.
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953 Ritchie Highway Arnold, MD 21012
Phone: (410) 544-3532
Store Hours: Mon-Fri 10-7, Sat 9-6 & Sun 11-5