Bike Rear Derailleur Converter 3 Speed Cycling Refit Tail Hook Black

Description:

Workmanship is very detailed, smooth burr-free, precise size.
High strength rear derailleur modified tail hook hanger, outside 3 speed tail hook.
Suit for folding bike.

Specification:

Material: 7075 Aluminum Alloy
Size: Approx.53x36.5mm / 2.1x1.4inch
Screw Thread Inner Diameter: 9mm / 0.35inch

Package Includes:

1 Piece Bicycle Rear Derailleur Tail Hook

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a