The specs for the rs-555 motors for this year are saying these run at around 4500 rpm and the rs-540 from last year and at 15000 or so, is that correct?
Thanks
Bruce
Since I can’t see what you’re reading, it’s hard to say! 
Link please?
The specs for the rs-555 motors for this year are saying these run at around 4500 rpm and the rs-540 from last year and at 15000 or so, is that correct?
Thanks
Bruce
Since I can’t see what you’re reading, it’s hard to say!
Link please?