Shimano BB-ES300 BSA Bottom Bracket - 68mm x 118 MFPN=11.4018.111.039 Color Black Drivetrain Speeds 12

Color Black Drivetrain Speeds 12 Rear Der/Shifter Compatibility SRAM X-Actuation Shifter Style Trigger

Color Black/Reflective Defined Color Black Flat Protection Tread ISO Diameter 622 / Road / 29" ISO Width (mm) 40 Labeled Size 700 x 40 Tire Bead Wire Tire Diameter 700c Tire Intended Use Winter-Studded Tire Type Clincher Weight 950 Weight (oz) 33

Posi-Lock retention system with 6 degrees of float (SPD compatible XPT cleats included)

Extra strength due to its "Bead 2 Bead Protek" cross-laid reinforcement on the tires crown and sidewalls for effective puncture protection

Matte black finish

Shimano BB-ES300 BSA Bottom Bracket - 68mm x 118 MFPN=11.4018.111.039 Color Black Drivetrain Speeds 12Shimano BB ES300 Octalink V2 Bottom BracketsFits Shimano Octalink V2 Spline Cranksets Crankarm fixing bolts not included BB Frame Interface English BB Shell Width (mm) 68 Spindle Interface Type Shimano Octalink V2 Spindle Length 118 Size 68Mm X 118Mm Interface English