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No Hassle Returns
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!
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 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.
Call us if it's a bike as we can help arrange collection. Tel 01752 849315 or info@certini.co.ukPlease fill in the downloadable returns form to complete and return with your goods.CLICK HERE TO DOWNLOAD THE RETURNS FORMReturns Address:
Brand:Shimano
Code:Y0NG98010
The Shimano FC-R8100 Chainring 50T-NK is a genuine Shimano replacement chainring designed for compatible Shimano FC-R8100 road bike cranksets. Ideal for replacing a worn, damaged or tired chainring, this 50-tooth Shimano chainring helps restore smooth shifting, efficient power transfer and reliable drivetrain performance.
As an original Shimano replacement part, the FC-R8100 50T-NK chainring is engineered for precise fitment and dependable compatibility with the correct Shimano drivetrain setup. Whether you are maintaining your road bike, refreshing your groupset or replacing a chainring as part of regular drivetrain servicing, this genuine Shimano part helps keep your bike running at its best.
Designed for road cycling performance, the 50T chainring provides efficient gearing for fast rides, training, endurance cycling and sportive use. For best performance and compatibility, always use genuine Shimano components with matching Shimano drivetrain parts.
General Unisex Brand Information