Models View all Flipped Kraken Rev Swerve 6 18 0 FRC Strain Wave Reducer/ Harmonic Drive 18 158 0 MK3 Differential Swerve (2.377lbs) 41 235 8 MK2 Differential Swerve (2.845lbs) 22 166 1 3.299 lb Mini Swerve 22 110 2 3.610 lb Swerve Drive 16 69 0