Have you taken your indoor training to such a level that you have worn out part(s) of your trainer? This unit will replace the roller belt for your Minoura AC-PRO/R700/AC-MAG/ADVANCE/MOZ ROLLER trainer.

– No need to buy a whole new trainer when you can simply replace the roller belt for a fraction of the price
– Easy to switch out
– Simply remove your worn belt
– Mounts in exactly the same place and same manner as your worn belt