Pro Taper Throttle Tubes have a sealed bearing to eradicate friction and a nylon bearing on the inside opening. All Pro Taper Yamaha Throttle Tubes are machined for precision and include an insert for Pro Taper bars. Pro Taper Throttle Tubes have become synonymous with professional performance and superior construction. Yamaha Pro Taper Throttle Tubes are the best you can get for your ride.
Features:Twister's sealed ball bearing virtually eliminates friction
Twister tubes feature nylon sleeve bearing on inboard end
Both tubes feature precision CNC machined aluminum tube
All Twister throttle tubes include a free insert for all Pro Taper bars
Inside of aluminum throttle tube is Teflon coated for smooth operation
Crud plug stops grip glue from ruining bearing
Used by many top Pros world wide