Features:
Made of aluminum alloy, super light and durable.
Use for rear derailleur extension.
Perfect for 10 and 11 speed gears, 42T-50T freewheels.
Suitable for mountain bikes and road bikes.
Specifications:
Material: Aluminum alloy
Color: Black / Blue / Golden / Red (optional)
Dimension: 47.3 * 6.7 * 6.9mm / 1.9 * 0.3 * 0.3in
Weight: Approx. 13.5g / 0.5oz
Package List:
1 * Rear Derailleur Hanger Extender