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Shimano Plateau 50D-MA 105FC-5800 Pour 50-34D Noir

€86.99
SKU
Y1PH98090
2 x 43.50 € free of charge

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The Shimano 105 FC-5800 50-tooth chainring is a replacement part designed for Shimano 105 double chainring cranksets in a 50-34 tooth configuration. Its design ensures proper operation with 11-speed road drivetrains. Its black finish preserves the original aesthetics of the crankset.

  • Brand: Shimano
  • Range: 105
  • Crankset model: FC-5800
  • Type: Outer chainring
  • Number of teeth: 50
  • Configuration: Double chainring 50-34 teeth
  • Drivetrain: 11-speed
  • Bolt Circle Diameter (BCD): 110 mm
  • Mounting: 4-bolt
  • Colour: Black
  • Shimano reference: Y1PH98090

The Shimano 105 FC-5800 50T-MA chainring is used to replace the large chainring of a Shimano 105 FC-5800 crankset in a 50-34 tooth compact configuration. It is designed to maintain the performance of the original drivetrain.

A design adapted for 11-speed drivetrains

The tooth profile is developed to work with Shimano HG 11-speed chains. It contributes to proper chain engagement and smooth gear changes.

Compatibility with the Shimano FC-5800 crankset

This 50-tooth outer chainring corresponds to the 50-34 tooth configuration of the FC-5800 crankset. It has a four-bolt mount with a 110 mm BCD. It must be paired with the corresponding 34-tooth inner chainring for this configuration.

FAQ – Shimano 105 FC-5800 50-tooth chainring

Is this chainring compatible with an 11-speed drivetrain?

Yes. It is designed for Shimano 11-speed road drivetrains and compatible HG chains.

Which inner chainring should it be paired with?

It is intended to work with a 34-tooth inner chainring in a 50-34 configuration.

Is this chainring compatible with the Shimano FC-R7000 crankset?

This reference is specifically identified for the FC-5800 crankset. Check the exact crankset reference before choosing a replacement chainring.

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Our Opinion

The Shimano 105 FC-5800 50T-MA is a replacement outer chainring for 105 FC-5800 cranksets in a 50-34 configuration. Its 11-speed compatibility and four-bolt mount make it a suitable part for maintaining the original drivetrain.


Product Name Shimano Plateau 50D-MA 105FC-5800 Pour 50-34D Noir
SKU Y1PH98090
Original Product Name Plateau 50D-MA 105FC-5800 Pour 50-34D Noir
Gender Mixed
Bar code 4524667890027
Brand Shimano