• The Shimano Tiagra FC-4550-S 9 speed chainrings are the perfect replacement for worn or damaged chainrings
• The Shimano Tiagra FC-4550-S 9 speed chainrings are the perfect replacement for worn or damaged chainrings
• The chainring teeth have been developed to work only in conjunction with Shimano HG 9-speed chains for improved contact providing more efficiency and improved power transfer
• Genuine Shimano replacement chainrings for the FC-4550 cranksets available in 50T (Outer ring) only
• Shimano part numbers: 50T-F - Y1HA98050
• Compatible chain Shimano HG 9-speed
Free same-day Click & Collect. Order online and collect from our London workshop, usually ready within a couple of hours. We will email you the moment it is ready.
Home delivery. Dispatched the same working day on orders placed before 3pm. Standard UK delivery is tracked and typically arrives in 2 to 3 working days.
Fitting while you wait. Buying a part you would rather not fit yourself? Our mechanics can fit most parts on the spot. Just ask when you collect.
30-day returns. Changed your mind? Return any unused item in its original packaging within 30 days for a full refund.
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