High-quality / high-performance square inner bearing from SHIMANO Please open the full product details to review the specifications and available options. The component list is presented below, together with information about this product. Check the selected configuration and contact us to confirm availability and delivery before ordering. When making an enquiry, please indicate the product name and your preferred options so that we can check the requested configuration and provide the relevant details.

Standard, E-Type and Chain Box Variants
Adaptermaterial: Aluminium

Spindle interface: 4-Kant
Intended use: MTB, City
Series: Diverse
Stock: An Stock
Model year: 2020

Available variants (configuration | colour | weight | article | manufacturer part | EAN):
Shell width: 68/123 mm (LL123) / Thread: BSA / crank screws: Without | Standard | | 62.78669 | EBBUN300B23X | 4550170619251
Shell width: 68/115 mm (D-H) / Thread: BSA / crank screws: mit | Standard | | 62.78677 | EBBUN300B15B | 4550170619183

Available technical data: