Really? I have one on both my street and track bikes and never had an issue. Both have seen 30*C and up days. I'm curious to know how you knew you overheated as a result of the billet oil cooler? There's no oil temp gauge on the bike, and the bullet oil cooler should have little effect on coolant temperature.Some feedback on the UKRS oil cooler -
I installed one on a second-gen and had two problems:
- tolerances were not great, and it leaked despite two changes of the o-ring
- it's only appropriate for the track, where there's constant airflow - on the road, and in 20c weather, the bike overheated
I've switched back to the OEM one.