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Product details
Two pieces of aluminum alloy crank cover screws designed for mountain bike cranks. They are used for fixing the crank and chain wheel.
- Product type: Screws
- Material: Aluminum alloy
- Compatibility: Mountain bike cranks
- Key feature: High strength and corrosion resistance
- Color/Variant: M19 Red
- Intended use: Fixing crank and chain wheel
- Light and compact design
- High hardness
- Easy to install
- Spreads pressure and tightens nuts on parts
- Reduces chance of damaging parts
- M18 thread screws suitable for Prowheel hollow one-piece discs, FS.A discs, old FC-4500 and FC 5600 road discs
- M19 thread screws suitable for ZTTO, IXF and other brands of hollow one-piece discs
- M20 crank cover screws suitable for Shimano sets such as M4000, M590, M596, M661, SLX, XT, XTR and other one-piece discs