BESPORTBLE Rear Derailleur Guard Protector Universal Bike Rear Derailleur Guard for Mountain Bike Road Bicycle Folding Quick Release Under Wheel Fixed Screw Mount 3.85 X 2.36 X 1.77 in

Rear Derailleur Protection: Helps shield the rear derailleur from contact and impact during rides, making this bike rear derailleur guard a practical add-on for mountain bike, road bicycle, and folding bike setups; it is designed to support everyday riding needs with a simple protective layer Universal: Built for most mountain bike, road bicycle, and folding bike models, this rear derailleur protector offers broad compatibility for riders looking for a rear derailleur chain guard style accessory; it adds protection without changing the bikes main drivetrain setup Compact size Design: Measuring 3.85 x 2.36 x 1.77 in, the derailleur guard has a low-profile shape that sits close to the bike frame area; the compact size helps keep the area organized while adding protection for regular commuting, trail riding, or storage Quick Installation Method: Installs by locking under the rear wheel quick release or under the fixed screw, giving riders a straightforward way to add a bike rear derailleur guard without changing the drivetrain parts; this mounting style supports routine replacement and maintenance needs Package Includes: Each order includes 1 x Rear Derailleur Guard from BESPORTBLE, making it a simple replacement or upgrade part for cyclists who need a rear derailleur hanger style protector; suitable for commuting, trail use, and folding bike storage