RFX Pro Series Throttle Tubes are machined from billet aluminium and feature a sealed bearing and Teflon sleeve to provide an effortless throttle action. RFX Pro Series Tubes resist damage in a crash unlike standard plastic tubes. For these reasons they are used by many of the top race teams and riders in the U.K Championships such as STR KTM.
 
Replacement throttle tubes for all popular off road bikes.
Uses the same cam profile as the OEM part for proper throttle control.
Hard anodised billet aluminium construction.
Sealed ball bearing and Teflon sleeve virtually eliminate friction.
Laser etched with RFX logo.
Knurled grip mounted area.
Reduced chance of damage if you crash