Compatible with Tamiya Hotshot: Rear Knuckle Arms, Machined Aluminum - JR-THS02-RD by Jazrider  [JR-THS02-RD]

Replacement rear knuckles for Hotshot models

This machined aluminum rear knuckle arm set is offered as a replacement and hop-up for the Tamiya Hotshot and Super Hotshot chassis. Compared with the original plastic components, the alloy knuckles resist deformation better, helping the suspension maintain its designed geometry under load and during jumps.

Fitment is intended to use existing Hotshot rear suspension mounting points. Prior to final fitment, confirm the knuckles allow full driveshaft articulation and have adequate clearance for wheel hexes and suspension travel to prevent interference during operation.

When used as a tuning item, the stiffer knuckles reduce hub flex, which can increase steering precision and rear stability; coordinate changes with tyre choice, shock damping and toe adjustments, and evaluate performance through measured test runs.