The 3Racing TA05-IF02/HD heavy duty swing shaft is a targeted upgrade for Tamiya TA05-IFS and TA05-R chassis. It is developed with a focus on race setup needs: increased service life under cyclic loading, tighter manufacturing tolerances for consistent geometry, and a durable contact surface to reduce micro movement between mating parts. Fit this shaft where reliability under repetitive high load is a priority.
Engineered to withstand repeated stress cycles, the TA05-IF02/HD extends the interval between component replacements. The material choice and finish reduce surface fatigue and resist abrasive wear in high-use environments.
When integrating the shaft into a tuned TA05, inspect hub alignment and bearing condition to ensure optimum contact patterns. The shaft supports improved torque transmission and can assist in stabilising throttle-induced load changes, which benefits consistent lap times in competitive settings.