12V550 15000RPM 12V550 30000RPM 12V550 35000RPM 2PCS 12V550 40000RPM 12V 390 Steer gearbox Buying Options Add to Cart Buying Options Add to Cart Add to Cart Customer Reviews 3.9 out of 5 stars 52 4.1 out of 5 stars 169 3.9 out of 5 stars 82 4.3 out of 5 stars 11 3.9 out of 5 stars 10 Price — no data $17.98$17.98 — no data $32.86$32.86 $17.98$17.98 Model RS550 RS550 RS550 RS550 RS390 Volt 12V 12V 12V 12V 12V Speed Ranking D C B A Very slow, only for steering POWE 45W 45W 45W 45W 18W 24V555 30000RPM 2PCS 12V555 30000RPM 2PCS 12V555 40000RPM 24V 390 Steer gearbox Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 3.8 out of 5 stars 22 4.0 out of 5 stars 3 3.5 out of 5 stars 5 4.0 out of 5 stars 21 Price $18.68$18.68 $32.86$32.86 $31.86$31.86 $17.98$17.98 Model RS555 RS555 RS555 390 Volt 24V 24V 24V 24V Speed Ranking B B A Very slow, only for steering Power 200W 200W 200W 18W weelye RS550 12V / RS555 24V gearbox Dive Gearbox The middle gear has iron teeth, which are not easy to wear, have a longer service life, and a better driving experience.Provide solderless wiring, sturdy snap connections, detachable, no need to worry about welding. Ride-on Toys parts Our team has a variety of accessories for children's electric cars to meet the vast majority of your needs. Cannot be used for steering.Not used for RS280/RS380/RS390/RS775 series motor gearboxes. About the product Brand:weelye Original Quality Accessories There is no difference between the left and right gearboxes. The connection direction of one gearbox port is opposite. Regarding the weelye motor gearbox: The complete set of 550 gearbox is compatible, but when replacing internal gears, please check the number of teeth on the gears. Any gear with a different number of teeth will not work. The same model of motor has the same power, but the power size of different motor models is RS570>RS555>RS550>RS390>RS380. The same model of motor has the same power, and the motor speed is faster, but the torque is smaller. The slower the motor speed, the greater the torque. Our product is specifically designed for children's electric vehicles. For safety reasons, there is no significant difference in actual speed between the same models. Relatively speaking, the faster the speed, the more likely the gears are to wear out, the shorter their service life, and the faster they can travel on flat ground. Relatively speaking, the slower the speed, the less likely the gears are to wear out, the longer their service life, and the better their climbing ability. RS550 12V 15000 2 Pcs RS550 12V 30000 2 Pcs RS550 12V 35000 2 Pcs RS550 12V 40000 2 Pcs RS550 24V 30000 2 Pcs RS550 6V 20000 2 Pcs Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 3.9 out of 5 stars 104 3.4 out of 5 stars 48 3.1 out of 5 stars 46 3.7 out of 5 stars 23 3.2 out of 5 stars 34 3.9 out of 5 stars 25 Price $19.99$19.99 $19.59$19.59 $21.58$21.58 $22.59$22.59 $22.98$22.98 $21.38$21.38 Model RS550 RS550 RS550 RS550 RS550 RS550 Voltage 12V 12V 12V 12V 24v 6V Speed Ranking D C B A C D+ 6V 390 18000 1 Pcs 12V 390 20000 1 Pcs 12V 550 35000 1 Pcs 12V 550 40000 1 Pcs 24V 555 30000 1 Pcs Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 3.8 out of 5 stars 17 3.6 out of 5 stars 15 3.7 out of 5 stars 44 3.9 out of 5 stars 8 4.7 out of 5 stars 9 Price $11.68$11.68 $9.98$9.98 $12.99$12.99 $13.98$13.98 $13.99$13.99 Model RS390 RS390 RS550 RS550 RS555 Voltage 6V 12V 12V 12V 24V