Bicycle half chaincover in the "Japan Cut" style, model SC-CC-102, a chain guard for the chain and front chainring of a bicycle. A chain cover keeps the rider's clothing clear of the chain and its grease. The cover is glossy black, with concentric raised rings around a round opening at the wide end and an open slot along its length. A gold "SONA" logo sits on the side, with a thin contrasting pinstripe running along the edge. Part numbers: SC-CC-102