The SLA2W022 rear knuckle arm is an RC-scale replacement part for TRAXXAS SLASH PRO 2WD SHORT COURSE drivers who want less rear flex and improved control. Machined from aluminium 6061 T6, the arm limits deformation under load versus standard plastic items, and POM shims are supplied to firm up the fit at axle and tie rod junctions.
This assembly stabilises the rear arms and tie rods and incorporates multiple mounting holes so you can alter tie rod angle to tune roll centre and rear steering balance. The kit includes the necessary hardware for a direct swap with no chassis geometry changes required.
Fit these aluminium rear knuckle arms to reduce flex, keep drivetrain angles consistent and adjust tie rod position for more predictable short course behaviour.
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