Claris RD-R2000 Rear Derailleur Cable Adjusting Bolt Unit

This is a top - notch Shimano Claris RD - R2000 Rear Derailleur Cable Adjusting Bolt Unit. It's an essential component for your bike's rear derailleur, ensuring smooth and accurate gear shifting.

Using this rear derailleur cable adjusting bolt unit is easy. First, locate the rear derailleur on your bike. Then, carefully install the bolt unit according to the bike's design. When adjusting, turn the bolt gently to fine - tune the cable tension for the best gear - shifting performance. As for maintenance, regularly clean the unit with a soft cloth to remove dirt and grime. Avoid using harsh chemicals as they may damage the unit. Also, check the tightness of the bolt periodically to prevent it from loosening during rides.