This is a top - notch Shimano 105 RD - 5700 pulley set, with the model number Y5XH98120. It is compatible with several model families. For specific model compatibility, please refer to the compatibility summary.
Using this Shimano 105 RD - 5700 pulley set is easy. Just install it according to the standard bike derailleur installation steps. Make sure all the parts are firmly attached. When using, keep an eye on the smoothness of the pulleys. If you notice any abnormal noises or resistance, it might need adjustment. For maintenance, clean the pulleys regularly with a soft cloth and some mild bike cleaner. Avoid using harsh chemicals as they can damage the pulleys. Store the set in a dry place when not in use to prevent rust.
