TAMIYA Hotshot Rear Arm Crank and Black Ball Rods - JR-THS09-BK by Jazrider  [JR-THS09-BK]

Restore geometry with the Hotshot rear crank kit

This replacement rear suspension crank assembly is made for TAMIYA Hotshot models and supplied as model JR-THS09-BK. The kit covers the E2, E4 and E6 rear arm locations and includes black ball rods to replace worn components and recover correct rear geometry.

Compatibility is limited to Hotshot rear suspension parts labeled E2, E4, and E6; confirm the part labels on your chassis before fitting. The set is intended for maintenance and tuning support rather than a performance modification package.

Installation notes: remove the rear assembly to access the crank pieces, swap the E2/E4/E6 items with the replacements, and fit the ball rod set while observing correct ball joint orientation and thread engagement. Use small hand tools and a careful approach to avoid stripping fasteners, then verify suspension travel and rear alignment.

Tuning role: fresh crank components help return intended suspension angles and ball joint alignment, which supports predictable handling and consistent setup changes when adjusting ride height or toe. Use this set when restoring baseline geometry before further tuning.