Hiya - sorry for the delay in replying - been on holiday
Yes - the Rad you see in the photo is the only one cooling the engine. Temp is fine - tends to stick around 90-95°c. I've re-set the ECU so it cuts the fan in around 95°c but this only seems to happen on hot days and when stuck in traffic - on the open road then it doesn't cut in much at all.
Moog