For teams and serious racers tuning Sakura XI chassis, the 3Racing low friction front belt reduces drivetrain hysteresis to improve transient response. The lower friction path allows quicker load transfer across the front drive during aggressive inputs.
Minimising friction in the front belt run preserves motor torque and refines steering precision at the limit. This makes the car more consistent over repeated laps and eases setup work when optimising balance between understeer and oversteer.
Install on a clean, properly aligned front end and verify pulley true run. For tight race tolerances, tune belt tension incrementally and validate behaviour in short test runs before committing to a full race program.