Material made from stell, surface with electrosilvering, waterproof.
uitable for square crankset & BB, specification M8*15.
With plastic seal, no separate crank cap needed.
Material: Steel,Length: 2.4cm,Diameter: 2.1cm,Type: M8*15
Package Includes:1 Pcs X Crank Bolts
- Material made from stell, surface with electrosilvering, waterproof.
- uitable for square crankset & BB, specification M8*15.
- With plastic seal, no separate crank cap needed.
- Material: Steel,Length: 2.4cm,Diameter: 2.1cm,Type: M8*15
- Package Includes:1 Pcs X Crank Bolts
- Material made from stell, surface with electrosilvering, waterproof.
- uitable for square crankset & BB, specification M8*15.
- With plastic seal, no separate crank cap needed.
- Material: Steel,Length: 2.4cm,Diameter: 2.1cm,Type: M8*15
- Package Includes:1 Pcs X Crank Bolts