LESU 1/14 Tamiya tractor truck dump truck model central differential time-sharing all-wheel drive transfer case F-5020 BGM two Q-900 series locking differential

two Q-900 series locking differential power bridge

RTR spray version

one way in front and one way in the back)

the visa must be refused immediately

without battery and remote control)The configuration is as follows:

LESU 1/14 Tamiya tractor truck dump truck model central differential time-sharing all-wheel drive transfer case F-5020 BGM two Q-900 series locking differentialspecification Brand: LESU LESU New metal locking differential transfer box (central differential, time sharing full drive function) Accessory Model: F 5020 Suitable model: LESU 1 14 truck model and Tamiya retrofitting upgrade. Deceleration ratio: 2 to 1. 93 The product is protected by patent Differential characteristics of the differential between the shafts of the transfer case: When the truck turns, the length of the arc pressed by each wheel is not