GPM for TRAXXAS TRX4 TRAIL CRAWLER Aluminum 17mm Hex Adapters For Front/Rear - 10pc set - GPM TRX410/17X19  [TRX410/17X19]

Them includes :

Hex Adaper Cover-2pcs
Hex Socket Screw 19mm-2pcs
5mm Metal Washer-2pcs
M4x2.5x13 Screw Shaft-2pcs

handbook quantity:

device major function & usage:

1. Extend the wheel-base by widening the width in regards to the hex.
2. Self-lock design provides better protection whenever driving and switching.

High quality elements with modern CNC appearance and a facile task to make best use of with satisfactory update performance.

Cannot usage on initial tires, SIMPLY worth tires with 17mm hex.