While sunlight pours through Smart Cycles's window-lined walls, metal spokes gleam and fan out toward multi-textured tires hitched to a coterie of bicycles. For 20 years, the shop has stocked bikes by brands such as Bianchi, Torelli, and Giant. Frames roll across the floor with help from the store's knowledgeable staff members, each of whom calls on their own cycling experience to acquaint customers with their hybrid, mountain, road, BMX and other flavors of two-wheeled transport. Smart Cycles also styles human saddles in handmade Italian bicycles, such as il Massimo, imported from overseas.Racks of accessories such as jerseys, helmets, and locks ensure on- and off-road safety with reflective and knock-resistant materials. Smart Cycles also repairs and tunes up bikes, from simple derailleur adjustments to complete overhauls, and proffers complimentary safety checks to pinpoint any impending problems or motorcycle identity crises.