The JR-THS15-BK propeller joint from JAZRIDER is an aftermarket steel replacement sized for Tamiya Hotshot style buggies. It replaces the rotating prop linkage on Hotshot, Hotshot II, and Super Hotshot arrangements where original components have degraded.
Each set contains 2 pieces, matched to the original mounting interfaces used by Tamiya. As a steel component, it focuses on improving durability and consistent mating rather than lowering weight. Fit it when the factory joint exhibits play, cracking, or uneven wear.
Installation advice: check mating alignment and fastener compatibility before final assembly. Access generally involves partial disassembly of the rear driveline on a 1/10 Hotshot chassis. Only small adjustments should be required if surrounding parts were previously modified.
Performance note: replacing a damaged propeller joint can return precise steering geometry and reduce intermittent binding under load. After installation, do a low-speed verification followed by a short run to ensure quiet, correct operation. Regular inspections and light lubrication at adjacent bearings will help maintain performance.