Shimano ES300 Octalink Bottom Bracket 68/113 RGroup_8F40695EF2293495CE8402DBDCF02EEE5BF8D64A but they can also be

but they can also be used internally

30kg carrying capacity

and CFH mounting hardware

The sport-like design and textured grip improve handling during rides

making it an ideal accessory for children's bikes

Shimano ES300 Octalink Bottom Bracket 68/113 RGroup_8F40695EF2293495CE8402DBDCF02EEE5BF8D64A but they can also beThe Shimano ES300 Octalink Bottom Bracket 68 113 is designed for smooth pedaling efficiency. Its hollow type construction ensures it is lightweight yet durable, ideal for long rides and challenging terrains. It is easy to install and compatible with 68mm bottom bracket shells, providing reliable performance for all cyclists.