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Upgrade your drivetrain with the Shimano 105 FC-5800 52T-MB 11-speed outer chainring. Genuine replacement for 52/36T cranksets, compatible with Shimano HG 11-speed chains for smooth shifting and optimal power transfer.
Upgrade your drivetrain with the Shimano 105 FC-5800 52T-MB 11-speed outer chainring. Genuine replacement for 52/36T cranksets, compatible with Shimano HG 11-speed chains for smooth shifting and optimal power transfer.
Shimano

Shimano 105 FC-5800 11-Speed Outer Chainring 52T-MB for 52/36T

£79.99
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We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Shimano 105 FC-5800 11-Speed Outer Chainring 52T-MB for 52/36T

Brand:Shimano

Code:Y1PH98110

Shimano 105 FC-5800 11-Speed Outer Chainring 52T-MB (52/36T) – Genuine Replacement

Restore smooth shifting and efficient power transfer with the Shimano 105 FC-5800 52T-MB 11-speed outer chainring, designed specifically for 52/36T compact crankset configurations. This genuine Shimano replacement chainring is engineered to maintain the precise performance expected from your 105 road groupset.

Optimised to work exclusively with Shimano HG 11-Speed Chain systems, the specially profiled teeth enhance chain engagement, improve front shifting performance, and maximise drivetrain efficiency. Whether you're racing, training, or tackling long endurance rides, this 52-tooth outer ring ensures crisp gear changes and reliable power delivery.

Manufactured to Shimano’s exact tolerances, this replacement chainring is fully compatible with Shimano 105 FC-5800 4-arm 110mm BCD cranksets, making it the ideal solution for replacing worn or damaged outer rings.

  • Genuine Shimano 105 FC-5800 11-speed outer chainring
  • Size: 52T-MB (for 52/36T setup)
  • Optimised for Shimano HG 11-speed chains
  • Enhances shifting precision and power transfer
  • Compatible with 110mm BCD, 4-arm cranksets
  • Ideal for road cycling, time trial, and triathlon bikes

Compatibility

  • Crankset: Shimano 105 FC-5800
  • Speed: 11-speed
  • Bolt Circle Diameter (BCD): 110mm
  • Chainring fitting: 4-arm
  • Matching inner ring: 36T-MB

Perfect for maintaining peak drivetrain performance, this Shimano 105 52T outer chainring ensures your road bike continues to deliver smooth, efficient, and reliable shifting.

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