First Ride 2020 TM 144 MX Two Stroke Motocross Action Magazine

, motocross, action, twostroke Motocross Action Magazine threw a leg over the 2020 TM 144MX two stroke at Glen Helen Raceway to figure out all the changes the small Italian brand. The cylinder has been reworked. The TM144s power valve has been updated to the new, pushrod, electronic power valve, just like the TM 300MX twostroke. In the past, we had issues with the cable operated TM power valve, so the new pushrod power valve is a breath of fresh air. It requires less maintenance because there is no cab