Bike Trainer Replacement Parts Resistance Unit Bracket - T-2300 Rock and Roll PreviousRubber Bushing - T-2300 Rock and Roll NextBottom Plate - T-2300 Rock and Roll Resistance Unit Bracket - T-2300 Rock and Roll Resistance Unit Bracket - T-2300 Rock and Roll 30.00 Replacement part for T-2300 Rock and Roll trainer. Quantity: Add to Cart Facebook0 Twitter Google LinkedIn0