This is a OEM Orbea replacement cassette lock ring for our Orbea road bikes, it features a magnet in the lock ring that is required for the Orbea Gain electric road bikes to work on the X35 system.

Please Note: This product is only available to customers who purchased their bike direct from us. This part is held in stock and is available to our customers for a quick and convenient solution. We do not supply this product to those who have bought their bikes from others.

To find out more why we don't supply parts or provide support for bikes not purchased from us please read the appropriate question on our F.A.Q page here.

The ADD TO CART button will appear to pre-approved customers when logged in. If this doesn't appear and you purchased your bike direct from us please email us with a copy of your bike purchase receipt & we will add you to our approved customer list.