The Ultimax UA400 is an OEM-replacement CVT drive belt matched specifically to Arctic Cat / Textron 375 & 400 2x4/4x4/TBX/TRV (2003-2008) and Suzuki KingQuad 400 (2008-2023). Fiber...
The Ultimax UA400 is an OEM-replacement CVT drive belt matched specifically to Arctic Cat / Textron 375 & 400 2x4/4x4/TBX/TRV (2003-2008) and Suzuki KingQuad 400 (2008-2023). Fiber-loaded rubber compounds are formulated to grip the clutch sheaves cleanly, while a strong, stable aramid cord core resists stretch so the belt holds its length under repeated hard engagement.
Purpose-built for its application, it stands up to the heat and shock loads of trail, mud, and utility work while keeping power delivery smooth and predictable. Each belt is manufactured to tight dimensional tolerances for accurate fitment and dependable service life.