MOC 4-Speed Gearbox Model with Motor & Battery Box Power Functions Kit Color:SKU 1 1x color box

1x color box

Name:Sram 12S Eagle Pulley Wheel

it does not show distance

Power Supply: built-in Li-ion battery (3

Brand Name: Eplus+

MOC 4-Speed Gearbox Model with Motor & Battery Box Power Functions Kit Color:SKU 1 1x color boxSPECIFICATIONS Any problems: Contact Customer Service Brand Name: wishiot Choice: yes Hign concerned Chemical: None Is Electric: No Battery Origin: Mainland China Recommend Age: 14+y Type: BLOCKS MOC High tech 4 Speed Gearbox Model Building Block 8883 M Motor Power Functions Building Blocks 8881 AA Battery Case Toys Gift sku 1: 8883 M motor sku 2: 8881 AA Battery Box sku 3: Gearbox sku 4: M motor + AA Battery Box sku 5: M motor + Gearbox sku 6: M