JAZRIDER JR-THS02-LB rear knuckle arms are a pragmatic replacement for the Tamiya Hotshot and Super Hotshot plastic items. They are intended to reduce maintenance frequency and provide a predictable service life for hobbyists who run their cars regularly.
The aluminium construction offers increased resistance to bending and wear while the blue finish helps protect surfaces. For day to day use, these knuckles simplify upkeep and give consistent steering inputs after repeated sessions.
These parts are produced to match Hotshot rear suspension points for an easy swap with the original fasteners. After fitting, check pivot screws and bearings, retorque hardware after a short run and inspect for any signs of impact damage.