Spare Parts
Pivot Balls: black (6), silver(2), black (long) (2), TRX7540X
SKU: TRX7540X
Retail price: €7.95
Where to buy? 
Motor, 370 (23-turn) (assembled with bullet connectors)
SKU: TRX7575R
Retail price: €11.95
Where to buy? 
Gear set, differential, metal output gears (2)/ spider gears, TRX7579X
SKU: TRX7579X
Retail price: €9.95
Where to buy? 
Spare Parts
