The radiator is one of those areas where Aprilia seems to have cut a few corners. But something worth noting is that the bikes will go a very long way with little or no fluid.

This has been tested (mainly by) Dobbi in such places as Morocco, and most of the UK. Also by YTC1 in such places as Mongolia and Russia.

The radiator fins are easily damaged, but can be repaired with our old friend epoxy resin (for small leaks). Otherwise it is possible to get the core repaired. East End Radiators will do a check and repair service by post.

Adding a Radiator Stone Guard is highly recommended.