See: PR Racing

PR Racing have introduced new option parts for the PR S1, PR S1 V3, PR ST1, PR SC201in the form of a new front chassis brace, a set of gull wing suspension arms and a set of front sway bars. The front chassis brace now features front sway bar seats built in while the revised front arms feature built in ball for sway bar mounting. The new front sway bar set includes mounting parts as well as 1.3mm bar and 1.4mm anti-roll bar wires.