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Jason in AZ
I bought this before the version 2 came out and it works awesome. My temps are very stable I've not had any problems in over two years. My bike warms up much faster and stays there. It will get warm enough to turn on the fan in hot weather when idling or slower off road but it cools right down.Read All Reviews
Garrett in PA
Haven't overheated yet since I put this cap on! CV4 offers a 1.4 and 2.0 bar cap. I went with the 2.0 because I run woods races and that's the last thing I need is to loose coolant. Costed me a top end earlier this year so never again will I run a stock cap...Read All Reviews
jim in California
this stuff flat out works great bought it for my ktm 300 that is used in tight single track where I am slow or sitting still on rock gardens and roots. At 180 degrees it comes on and shuts off fast you set when it comes on temp wise. I have never boiled over with this fan without the bike was always boiling over flat out works greatRead All Reviews