We're sorry but AMA Racing Results Center doesn't work properly without JavaScript enabled. Please enable it to continue.
AMA Home
>
Racing Results Center
> Riders > Dennis Trefelner
Dennis Trefelner
-
Port Saint Lucie
,
FL
Rider
MX
C
Motocross Results
2026
OR
B
Hare Scrambles/cross Country Results
2026
2023
2022