Feature(may vary by option.)
●[High Quality Material]: Bike rear derailleur extender is made of high quality aluminum alloy, CNC machined, strong and durable, durable and corrosion resistant
●[Stable performance]: Bike rear derailleur hanger for smoother freewheel shifting. It also makes your ride smoother and provides a good riding experience
●[Application]: Bicycle rear derailleur extension is used to lengthen the rear derailleur, suitable for modifying 34-52T large flywheels for mountain or road bikes
●[Lightweight]: This frame gear hook extender weighs only 22g / 0.78oz, making it very light and portable. You can carry it with you at any time and replace it directly at your convenience
●[Great Accessory]: A bicycle alloy rear derailleur hanger is a great accessory for cycling enthusiasts. Vibrant Colors Give Your Mountain Bike More Personality
[Red]
[Black]
Description
28.9mm center distance greatly enhances compatibility and is easily compatible for mountain 40/42/46/50/52T and for road 34/36/40/42T. The total length is only 50.8mm, achieving high compatibility and stability (too short center distance affects compatibility; too long center distance affects stability).