Rim:700C Full Carbon Clincher or Full Carbon Tubular Carbon Hubs:Novatec Carbon Straight Pull Hubs Bearings:2 Sealed F/4 Sealed R Spokes:Black Pillar.
J.M. Gabrielse VEX Drive Trains. J.M. Gabrielse Drive Trains Vocabulary Four Wheel / Six Wheel Skid Steering (Tank Drive) Swerve (Crab) Drive Holonomic.
