ABOUT US
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MESSAGE
Since our founding, TSR has consistently pushed boundaries with a single, unc… -
OUTLINE
TSR is a group of technical experts dedicated to developing, manufacturing, a… -
PHILOSOPHY
Having conquered the FIM World Endurance Championship (EWC), TSR continues to… -
TSR Café
Introducing “TSR CAFE”—now open right next to Suzuka Circuit on the grounds o…
The Path of Challenge ― TSR CHRONICLE
HISTORY
The history of TSR is a testament to relentless challenge.Our racing endeavors on the global stage have continuously refined our engineering and technology. Discover the milestones and defining moments of our legacy through the eras.
