Altus RD-M280 Tourney RD-A070 RD-TX800 RD-TX75 RD-TX55 RD-TX35 Rear Derailleur B-Axle Spacer Direct Attach models

Enhance your Shimano rear derailleur with these high - quality B - axle spacers. This set includes parts for Shimano Altus RD - M280 and Tourney RD - A070, RD - TX800, RD - TX75, RD - TX55, RD - TX35 direct - attach models. Ideal for rear derailleur repairs, these are essential miscellaneous parts for a smooth - running bike.

Using these rear derailleur B - axle spacers is easy. First, make sure your bike is on a stable stand. Remove the old spacer carefully from the rear derailleur. Then, place the new spacer in the correct position. It should fit snugly. When installing, ensure it is aligned properly so the derailleur can shift gears smoothly. As for maintenance, keep these spacers clean. Wipe them down regularly with a dry cloth. Avoid getting them wet for long periods as this can cause rust. If you notice any signs of wear and tear, like cracks or chips, replace the spacer right away to keep your bike in top condition.