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Product details
Two pieces of aluminum alloy crank cover screws designed for mountain bikes. They are intended for fixing the crank and chain wheel.
- Product type: Screws
- Material: Aluminum alloy
- Color: Black
- Compatibility: Shimano M4000, M590, M596, M661, SLX, XT, XTR
- High strength and corrosion resistance
- Light and compact design
- Easy to install
- Spreads pressure and tightens nuts on parts
- Suitable for Prowheel hollow one-piece discs, FS.A discs, old FC-4500 and FC 5600 road discs with M18 thread screws
- Suitable for ZTTO, IXF and other brands of hollow one-piece discs with M19 thread screws
- Suitable for Shimano sets with M20 crank cover screws