* Delete 4 Part 3139 Black Tire 14mm D. x 4mm Smooth Small Single
* Delete 4 Part 3641 Black Tire 15mm D. x 6mm Offset Tread Small
* Add 1 Part 4592c02 Yellow Lever Small Base with Black Lever (Extra)
* Delete 8 Part 4624 Yellow Wheel 8mm D. x 6mm
* Add 1 Part 3070b Trans-Red Tile 1 x 1 with Groove (3070) (Extra)
* Change {6 to 3} Part Trans-Yellow {4073 Plate, Round 1 x 1 to 4073c01 Plate, Round 1 x 1, 2 on Sprue}
* Change {2 to 1} Part White {4073 Plate, Round 1 x 1 to 4073c01 Plate, Round 1 x 1, 2 on Sprue}
* Change 4 Part Yellow 4624c01 Wheel 8mm D. x 6mm with Black Tire 14mm D. x 4mm Smooth Small Single (4624 / 3139) {Counterpart to Regular}
* Change 4 Part Yellow 4624c02 Wheel 8mm D. x 6mm with Black Tire 15mm D. x 6mm Offset Tread Small (4624 / 3641) {Counterpart to Regular}
* Delete 4 Part 3139 Black Tire 14mm D. x 4mm Smooth Small Single
* Delete 4 Part 3641 Black Tire 15mm D. x 6mm Offset Tread Small
* Add 1 Part 4592c02 Yellow Lever Small Base with Black Lever (Extra)
* Delete 8 Part 4624 Yellow Wheel 8mm D. x 6mm
* Add 1 Part 3070b Trans-Red Tile 1 x 1 with Groove (3070) (Extra)
* Change {6 to 3} Part Trans-Yellow {4073 Plate, Round 1 x 1 to 4073c01 Plate, Round 1 x 1, 2 on Sprue}
* Change {2 to 1} Part White {4073 Plate, Round 1 x 1 to 4073c01 Plate, Round 1 x 1, 2 on Sprue}
* Change 4 Part Yellow 4624c01 Wheel 8mm D. x 6mm with Black Tire 14mm D. x 4mm Smooth Small Single (4624 / 3139) {Counterpart to Regular}
* Change 4 Part Yellow 4624c02 Wheel 8mm D. x 6mm with Black Tire 15mm D. x 6mm Offset Tread Small (4624 / 3641) {Counterpart to Regular}