Direct OEM replacement, but with high quality billet aluminum instead of cheap plastic. Inside the Pro Taper aluminum throttle tube is teflon coated to reduce friction between the tube and your handlebar. A knurled finish provides a solid bond between tube and grip.
-Precision CNC machined
-Teflon coated on the inside to reduce friction
-Knurled finish to provide a solid bond between tube and grip
ProTaper Beta 2-stroke Billet Throttle Tube
Produced by ProTaper of USA