Anything over about 40,000 RPM is a bit much for general purpose (non-high speed runs). 5s is about the maximum recommended for a motor of 2000 kv, but typically 4s will be plenty.
SH Z-Car, Custom Crawler, 8s Savage, 12s XTM XLB 1/7 buggy, 4wd 4-link rear/IFS Pro4 truck, Custom Hyper 10 Short Course, Belt-Drive Mammoth ST 1/8 truggy, 4s 17.5 MM Pro HPI Blitz
I ran my 60mm medusa in a mbx5 buggy on 5s geared 46-14 and it was a bit warm afterwards.The speed was AWESOME fast at the soccer field on short grass.Went back down to 4s and am very happy with this motor and mmm esc.Runs nice and cool and has way more than enough power for a motor of this size,really,..it's amazing for the bucks spent!
I ran my 60mm medusa in a mbx5 buggy on 5s geared 46-14 and it was a bit warm afterwards.The speed was AWESOME fast at the soccer field on short grass.Went back down to 4s and am very happy with this motor and mmm esc.Runs nice and cool and has way more than enough power for a motor of this size,really,..it's amazing for the bucks spent!