Shimano ES300 70 x 118mm Octalink V2 Spline Italian Bottom Bracket MFG Part Number-TW007 6 Cup (mm) 42 Race

6 Cup (mm) 42 Race (mm) 30 Stack Height 30 Bearing Angle 45°/45° Size 1-1/8`

Ripstop fabric with ballistic on the high-wear areas

AB0031: The 11t upper and twelve tooth lower size and profile with 5mm bolt-holes are designed as an upgrade for most 11 speed Shimano GRX derailleurs

} A durable CO2 dispenser built from CNC-machined aluminum

Shimano ES300 70 x 118mm Octalink V2 Spline Italian Bottom Bracket MFG Part Number-TW007 6 Cup (mm) 42 RaceShimano BB ES300 Octalink V2 Bottom BracketsFits Shimano Octalink V2 Spline Cranksets Crankarm fixing bolts not included Bottom Bracket Shell I. D. 36 BB Frame Interface Italian BB Shell Width (mm) 70 Weight 270 Spindle Interface Type Shimano Octalink V2 Spindle Length 118 Defined Color Black keyword search EBB5500I18 Size 70Mm X 118Mm Interface Italian