Bike Rear Derailleur Road Smithing Alloy Installation 4mm Hole Simple 54x37x8mm Stable Performance for Norco Hanger and Mountain Bike Black

Details

• [THRU AXLE COMPATIBILITY] Designed specifically for road and mountain bikes, a for perfect fit and enhanced performance during your rides.
• [SMITHING ALUMINIUM ALLOY] Crafted from aluminium alloy, this rear derailleur hanger provides long-lasting stability and protection for your bike frame.
• [EASY INSTALLATION] Quickly attach the hanger to your bike frame by tightening the screws with a screwdriver, making setup a breeze.
• [DEPENDABLE PROTECTION] This derailleur hook stabilizes the rear derailleur while safeguarding your bike frame, giving you confidence on every ride.
• [SIZING REMINDER] Please check your size chart before purchasing to compatibility with your bike model.