Thumb Throttle Assembly Construction: Material: Aluminum and Steel Finish: Powder Coated Black Compatibility: Mounts to any standard 7/8 bars Suitable for Standard Side Pull Cable Compatible with HONDA ATV QUADS: TRX250 TRX420 TRX450 TRX500 TRX250TE/TM (2002-2020) Features: Quality Power Lever: Aircraft-grade cast A-360 aluminum for strength & durability. Exceeds OEM Specifications: Built to resist breakage and designed to fit OEM perch. Packaging: Each replacement lever is individually FIR poly-bagged and labeled for easy identification. Safety Design: Includes a ball end for safety. Installation: Very easy and fast to install. Professional installation recommended if unsure. Sold Individually. Quality Assurance: FIR (Factory Image Racing) products are high-quality replacements and carry a guarantee of satisfaction. Distribution: Available at: oro2u.com Part No.: 13-4798 Cross Reference Numbers: AT-08404 53143-HM7-305 53141-HP1-000 Specific Honda ATV Model References: Includes models from 2002 to 2007 such as TRX250EX, TRX350FE, TRX350TM, TRX400EX, TRX500FE, and more. The product is compatible with various handle levers, switches, and cables configurations across these models.