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

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