The wheel bearings fit into the very centre of the wheel, inside the black plastic brake cog (not included). These bearings are compatible with the rear wheels of pre-2010 Mountain Buggy strollers.
Take a look at the wheel on your buggy to identify which type of bearing to order. The wheel bearing you receive may not match the existing bearing on your wheel (we are no longer manufacturing black bearings) - rest assured you will receive what you need if you order correctly!
Bearings are sold individually. Each wheel holds two bearings, if you need to replace both you will need to order two!