Our Twister Throttle Tube is constructed from premium-quality anodized billet aluminum. The sealed radial ball bearing and polymer bushing provide smooth, consistent throttle twist action, while the surface knurling ensures a viselike grip bond. Using the standard bearing insert, Twister Throttle Tubes are compatible with all ProTaper handlebars, as well as Renthal 7/8" models.
- Precision CNC machined
- Sealed radial ball bearing virtually eliminates friction
- Plastic end plug keeps debris out
- Knurled finish ensures solid grip bond
- Compatible with all ProTaper bars and Renthal 7/8" models (w/ std. bearing insert)
- Inserts for other handlebar brands available separately