Shimano BB-ES300 OCTALINK BSA 68mm - 118mm bike bottom bracket

The Shimano EBB-ES300 B18 bottom bracket is a square-axle bottom bracket designed to offer reliability, smoothness and durability. Ideal for road bikes, leisure mountain bikes or city bikes, it is an excellent choice for builds or replacements at an affordable price.

Thanks to its robust design and Shimano’s manufacturing quality, this bottom bracket guarantees smooth rotation and good wear resistance, even with regular use. It is compatible with Shimano square-axle cranksets and ensures stable and efficient pedalling.

Key features:

Brand: Shimano

Model: EBB-ES300

Axle type: Square Taper

Bottom bracket width: 68 mm (B18)

Compatibility: Shimano square taper cranksets

Use: road, leisure mountain biking, city bikes

Advantages: reliability, low maintenance, excellent value for money

Key features:

? Smooth and durable rotation

? Simple, standardised assembly

? Renowned Shimano quality

? Ideal solution for replacement or budget-friendly assembly