RPM Suspension Arms Extended Black (Pair) Slash 2WD, Nitro Slash - 70552RPM Offset Compensating Front A arms for Slash 2WD & Nitro Slash (Black) Quick Notes: Replaces stock Traxxas 3631 Stock geometry Front A arms are also available If you? re anything like we are, keeping track of which offset wheel you have lying around for your Traxxas Slash 2wd or Nitro Slash and whether or not the wheel tire has a front or rear offset can be a bit annoying. This is especially noticeable in the heat of the moment when you? re between