These are the Ball Diff Plates (2pcs) For the Team Durango DEX210 1/10 2WD Electric Off Road Buggy (TDRC0010) FEATURES: Steel construction INCLUDES: Two diff plates COMMENTS: This is a standard part for DEX210 1/10 2WD Electric Off Road Buggy (TDRC0010) 5/14/12 pjw ir/jxs