Xceldyne X2 Valve - X2SIVM42002 Yamaha WR 250 / YZ 250 2001-2013 BIG BORE Power and torque gains of

Power and torque gains of 0

allows use of unleaded gas in older engines

On-road tire specifically designed for adventure touring motorcycles

Type Slip-On Riding Style Adventure Touring / Dual-Sport End Cap Color/Finish Matte Model LV One Evo Units Each End Cap Material Carbon Fiber Product Name Muffler Base Color Black

Xceldyne X2 Valve - X2SIVM42002 Yamaha WR 250 / YZ 250 2001-2013 BIG BORE Power and torque gains ofFeatures Designed to work with X2 or Xceldyne premium full race components Increases flow over stock valves Specs Style High Flow Base Color Silver Application Single Intake Application Outer Material Steel Riding Style Off Road Color Finish Steel Model X2 Product Name Valve Units Each