THROTTLE KIT VORTEX 2009-2011 YAMAHA YFZ450R MOTION PRO 01-2839

High-performance throttle kit engineered for rapid throttle response and precise control, featuring a fast-turn Vortex throttle assembly with durable construction and compatibility with the stock throttle body.

Features

• Designed for ultimate throttle performance


• Vortex throttle requires 50 degrees of twist (1/8 turn) for full power


• WARNING: Vortex throttle will open the throttle body to full throttle in 45 degrees of twist (1/8 turn); recommended for closed-course off-road racing by expert riders only


• Fast opening action; recommended for expert riders on closed courses


• Made from die-cast aluminium with a grey finish and grey rubber mud cover


• Fits 7/8" (22 mm) handlebars


• Kit includes Vortex throttle and throttle cable (carb cap(s) included if needed)


• Kit variant includes grips to work with stock throttle body


• Fits stock throttle body


• Image is for reference; actual product may vary

Specifications

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  Model: Vortex Throttle Kit

  
  


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  Related kit components referenced: 01-0054, 01-1139 (kit variant with grips)

  
  


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  Replacement throttle tubes (sold separately): Nylon 01-0082; Titan 01-1186

  
  

Cross-Reference OEM Part Numbers

• 01-2839


• 01-0054


• 01-1139


• 01-0082


• 01-1186

Vehicle Fitments

• Yamaha YFZ450R (2009–2014)


• Yamaha YFZ450X (2010–2011)


• Yamaha YFZ450R/X (2009–2011, fuel injection)