This is the Anti-Roll Bar Tuning Set Front For Team Durango 1/8 4WD Off Road Buggies FEATURES: Steel construction Fine-tunes the handling of the buggy to any track condition The larger the diameter, the more controlled the chassis roll will be INCLUDES: Five anti-roll bars: 2.0mm, 2.2mm, 2.4mm, 2.6mm, 2.8mm COMMENTS: These are spare parts for DNX408v2 1/8 Nitro 4WD Off Road Buggy DEX408 1/8 Electric 4WD Off Road Buggy (TDRC0300) 5/2/12 pjw ir/jxs