Shimano Claris ES25 Bottom Bracket;
EX DISPLAY stock so shows some signs of use and does not include any fitting instructions.
- The ES25 is a splined bottom bracket for use with Shimano Octalink chainsets
- The cartridge design allows easy installation without the need for adjustment
- The sealed cartridge assembly with oversized ball bearings and maintenance free high efficiency rubber seals keep out dirt, mud and water, increasing performance and lengthening service intervals
- 68 -113mm