Here is one of the latest upgrade parts for the PR line of 2wd abd 4wd 1/10th scale off-road kits. A great addition to upgrade your PR Sport kits as well! Fits:S1V3(MM/FM), SC201, ST1V3T and even the SB401 LW 4x4 buggy! Now Updated to include the V4R.
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PR SB401 R Aluminum Steering Knuckles R-L CNC This part allows for more adjustment of the ackerman on the SB401 line of kits.Includes CNC Alum Knuckles, 3 different replaceable carbon fiber steering arms and hardware...
PR SB401-R Steering Knuckle Bushing0.8mm (2)2023 SB401R(possibly 2022 also) - If using the CNC steering Knuckles(77480160) or the molded caster blocks, use this bushing for the lower pivot...
PR SB401-R Steering Knuckle Bushing1.1mm2023 SB401R - This is the lower pivot bushing for the kit setup. If using the CNC steering knuckles, or the molded 5 deg blocks, you will need the .8mm lower pivot bushing(PRR7750216)..