Shimano ES300 68 x 113mm Octalink Bottom Bracket bikepackingbags devices with either Garmin or

devices with either Garmin or GoPro compatibility

there are a number of options out there

With a tread design that deftly balances rolling speed with braking and cornering traction

Agitate any stubborn grime with a brush or sponge

Dual-density Varizorb™ EPS provides improved protection by spreading forces of impact across a wider area

Shimano ES300 68 x 113mm Octalink Bottom Bracket bikepackingbags devices with either Garmin orStiff and lightweight for efficient power transfer Durable spline reinforced construction 8 splined OCTALINK interface increases the strength and rigidity of the entire assembly 26 g lighter weight than BB ES25 Quick and precise assembly Good chain line control with chain stabilizer