Stainless stone guard to protect core. Being an
oil cooler the tube wall is thick, but this will protect the
fins. Some air flow is lost, but it will still do the job
Intricate bracketry to mount onto frame. Costs
more than the cooler !
Core is tapered at the same angle as the forks
Small but efficient & strong. That's a 20 cent
piece & they're 2 -6 fittings for the hoses.