RC Car Differential Upgraded Set Helical Teeth Cadmium Cteel for X17 X27 X25

HOSIM RC Car Differential Upgraded Set Helical Teeth Cadmium Cteel for X17 X25 X27 RC Car

FEATURES:
Product: RC Car Differential Upgraded Set for  X08 X15W X17 X25 X27
Brand: HOSIM
QTY: 1Set include below parts number:
F28-CS01 x 2PCS
F28-CS02 x 2PCS

The upgraded differential is much stronger and we have tested it hundreds of times without any damage. 
We recommend: When replacing the differential, you need to replace the entire set.