Shimano ES300 Bottom Bracket 73x113mm RGroup_B1F4EF6EC12C367328BEF231DB8C387E178F59CE Simply connect the power pack

Simply connect the power pack with a USB charging cable to stay active and maximize your activities

it keeps your items dry even in rainy conditions

SKU: 1395S

Not recommended for carbon seatposts

Shimano ES300 Bottom Bracket 73x113mm RGroup_B1F4EF6EC12C367328BEF231DB8C387E178F59CE Simply connect the power packThe Shimano ES300 Bottom Bracket, sized at 73x113mm, is crafted for compatibility with various bike frames. Its hollow type construction provides a lightweight and durable option for smooth pedaling. The 113mm spindle length ensures an optimal chainline, enhancing power transfer efficiency. Upgrade your bike with the dependable Shimano ES300.