The Shimano CN-PFH5 Spoke Protector is a simple yet essential drivetrain safeguard designed to fit 36-hole freehub bodies. Also known as a “dork disc,” this spoke protector sits between the cassette and the wheel’s spokes to help prevent the chain from falling into the spokes in the event of an overshift — protecting both your wheel and your drivetrain.
Genuine Shimano replacement part
- Product Type - Wheel Hub Spares
- Discipline - MTB
- Discipline - Road
- Colour - Clear
- Size - One size
- Di2 - No
CN-PFH5 Spoke Protector (36 Hole Freehub)
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The Shimano CN-PFH5 Spoke Protector is a simple yet essential drivetrain safeguard designed to fit 36-hole freehub bodies. Also known as a “dork disc,” this spoke protector sits between the cassette and the wheel’s spokes to help prevent the chain from falling into the spokes in the event of an overshift — protecting both your wheel and your drivetrain.
Genuine Shimano replacement part
- Product Type - Wheel Hub Spares
- Discipline - MTB
- Discipline - Road
- Colour - Clear
- Size - One size
- Di2 - No