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Genuine Shimano replacement part
Genuine Shimano replacement part
Shimano

Shimano Tiagra FC-4700 Chainring 50T-MK for 50-34T - Grey

£32.99 £56.99 42% off
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

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

Shimano Tiagra FC-4700 Chainring 50T-MK for 50-34T - Grey

Brand:Shimano

Code:Y1RC98050

Keep your drivetrain performing at its best with the Shimano Tiagra FC-4700 50T-MK Chainring, designed specifically for 10-speed road bikes. This genuine Shimano replacement chainring is the ideal solution for replacing worn or damaged components on your Tiagra FC-4700 crankset, ensuring smooth and reliable shifting performance.

Engineered to work seamlessly with Shimano Hyperglide (HG) 10-speed chains, this 50-tooth outer chainring offers optimised tooth profiles for improved chain engagement, enhanced power transfer, and increased pedaling efficiency. Perfect for road cyclists looking to maintain or upgrade their drivetrain with precision-engineered Shimano components.

  • Genuine Shimano 50T outer chainring for Tiagra FC-4700 50/34T cranksets
  • Designed exclusively for Shimano HG 10-speed chains for smooth, efficient gear changes
  • Ideal as a replacement chainring for worn or damaged parts
  • High-performance tooth profile improves chain contact and power transfer
  • Durable and lightweight construction for long-lasting performance

Compatibility:

  • Fits Shimano Tiagra FC-4700 10-speed cranksets
  • Compatible chain: Shimano Hyperglide (HG) 10-speed
  • Shimano Part Number: Y1RC98050 (50T-MK outer) – matches 34T-MK inner (Y1RC34000)

Available in additional sizes:

  • 52T (Y1RC98060), 48T (Y1RC98070) outer rings
  • 36T, 34T inner chainrings
Technical Information
  • Product Type
    Chainring
  • Speed
    10 Speed
  • Discipline
    Road, Time Trial & Triathlon
  • Colour
    Grey
  • Size
    50 teeth
  • Bolt Circle Diameter
    110 mm
  • Chainring Fitting
    4 Arms
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
Sizing Information

General Unisex Brand Information

Professional Opinion
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