This PR Racing brass rear/front (RF) suspension arm mount is an option part for the following PR Racing vehicles:
- PRS1 V3 (FM) 2wd buggy
- PRS1 V3 (MM) 2wd buggy
This arm mount weighs 16.6 grams is an excellent option part for low to medium bite tracks, or anytime a little extra rear traction is required. This is a great part for stock racers that find themselves underweight because it adds weight in a good location and keeps the weight as low as possible.