TECH APPRAISSAL:
- Unit in brand new condition. The Deore SM-BB52 bottom bracket cups for Shimano cranksets with integrated axle offers better sealing performance than the precursor version SM-BB51. The seal design provides smooth rotation and longer durability.
- Compatible with 68 mm and 73 mm shell
- Durable anodised finish
- Weight: approx. 70 g