Yoohigh Bike Rear Derailleur Converter 10/11 Speed Cycling Bicycle Tail Hook Lengthener(Red)

Description

100% brand new and high quality Features: Helpful when the 10 speed, 11-speed flywheel upgrade to 42T - 50T. Bicycle speed to the maximum flywheel, may rub onto the wheel. At this time, you just need to add this product in the original bicycle real dial hook the converter, you can easily solve the troubles you encounter. Specification: Material: Aluminum alloy Size: app.4.8cmx2.6cm/1.89''x1.02'' Hole Diameter: approx. 1cm / 0.4inch Screw Diameter: approx. 1cm / 0.4inch Color: Black,Red Quantity: 1 Set 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Bicycle Rear Derailleur Hook (without retail package) 1 x Screw