CycOps Magnus can't handle the big Alpe

(David Griscom YCW) #1

I finally got around to riding the new Alpe. Great job by Zwift.  However, after about 20 minutes in, my CyclOps Magnus seemed to struggle to generate the proper resistance on the steeper sections.  Instead of just capping the resistance, the resistance actually dropped when it hit sections over 10% and I had to upshift to maintain a decent wattage.  I am  assuming that this is heat related.  Anyone else seen this?  Would running a fan on the unit make any difference?

(Alex Cabrera) #2

i have tha same problem.

magnus is loosing resistence on any track with sections over 7%, 

i am lookingo for answers too what can i do