Pro Circuit Kawasaki has made a mid-series adjustment to their West Coast roster, with Ty Masterpool set to join the 250SX West Championship starting at round two this weekend. The move pairs Masterpool with teammate Garrett Marchbanks for the remainder of the western regional series.

Industry insider Steve Matthes first reported the team’s roster shift, noting that while Drew Adams had been considered for the position, logistics involving parts availability and mechanical support for a new bike made Masterpool the more practical choice for the program.

The lineup change was subsequently confirmed by Daniel Blair of Main Event Moto, who verified Masterpool’s placement alongside Marchbanks in Pro Circuit’s West Coast effort. The adjustment comes as the 250SX West Championship heads into its second round of the 2025 campaign, marking an important strategic move for the prestigious Kawasaki team.