SmartSystem R2 To Extreme Upgrade Kit
Thanks to the modularity of the Matrix Sled, your R2 Sled can be transformed into a full EXTREME one.
The kit is composed by:
1x Intelligent Dual Vlock Battery Plate
1x C-Battery plate with Plate adapter for your Matrix Sled
10x C-Battery counterweights
1x LCD Bracket compatible with R2 existent mount