DescriptionAre you looking for a set of professional, yet affordable bike rear derailleur extender with screw? Are you in search of a sturdy, trustworthy tool that can be used to do multiple jobs at once? If yes, look no further! Our professional bike rear derailleur extender with screw must meet you needs. It is one of the best choices for you.Features- Color: Black. - Material: Aluminium alloy. - Extender Size: Approx. 4.8 x 1.7 x 1 cm / 1.89 x 0.67 x 0.39 inch. - Made of aluminium alloy material, durable and sturdy. - Applicable to upgrade 34-52T flywheel (mountain/road). - The recommended torque value is 15-20Nm. - A good gift to cycling enthusiasts, they will like it. - Easy to install and remove.
