Shimano SM-CS50 Outer Stopper Assembly - For Light Aluminum Frame with Flat Downtube Shift Bosses, Right and Left Pair

Shimano down tube outer cable housing stoppers lets riders convert their shift bosses to cable stops

Key Features

• Convert shift bosses to cable housing stops
• Sold in pairs
• Mounting bolts included
• Fits most Aluminum and Carbon frames with down-tube shifter bosses