Shimano ES300 70 x 118mm Octalink V2 Spline Italian Bottom Bracket MFG Part Number-TW007 } A durable CO2 dispenser

} A durable CO2 dispenser built from CNC-machined aluminum

Titanium Nitride surface treatment reduces friction and enhances wear Links 126 Drivetrain Speeds 12 Chain Connection Type Single Use Master Link Color Black Weight 260 Half Link Chain No Defined Color Black

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

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

Shimano ES300 70 x 118mm Octalink V2 Spline Italian Bottom Bracket MFG Part Number-TW007 } A durable CO2 dispenserShimano 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