Vierkante trapas Shimano BB-UN300 68mm 123mm IceToolz The watch is operated with

The watch is operated with just one button

The total weight of the wheel is 10 grams

The chain tensioner ensures that the chain always stays on tension

With these rimer shoes you can confidently get on the road with your racing bike

Vierkante trapas Shimano BB-UN300 68mm 123mm IceToolz The watch is operated withThe Shimano Tourney TX BB Un300 is a high quality and performance oriented bottom bracket with a square axle. This bottom bracket ensures greater stability of the chain line thanks to the chain line stabilizer. The version is standard and the adapter is made of aluminum. The thread is BSA (BC 1. 37). Please note, the bottom brange bolts are not included. High quality performance oriented Shimano Bottom Bracket with square axis Larger stability of the