NEW Finish Line Ceramic Wet Lube, 4oz Drip rear-derailleur-mount-type_10x1-standard It features a super lightweight

It features a super lightweight

400 candlepower reflectivity

Cost effective repair or upgrade cassette

Ergonomically-designed

it accommodates tire sizes 700c x 45mm or 650b x 42mm (both with or without fenders)

NEW Finish Line Ceramic Wet Lube, 4oz Drip rear-derailleur-mount-type_10x1-standard It features a super lightweightA wet style full synthetic lubricant enhanced with ceramic particles that build a coating on the frictional surfaces of parts. It is extremely durable (longevity of 175+ miles) and exceptionally smooth and quiet. Great for racing and any cycling discipline. A wet style lube that goes on wet and stays wet, for maximum performance in wet weather and over long distances Fully waterproof For initial application it is recommended to use a clean, dry chain