This is the Hinge Pin: Rear Suspension Outer (37mm) (2pcs) For the Team Durango DEX210 1/10 2WD Electric Off Road Buggy (TDRC0120). FEATURES: Steel construction INCLUDES: Two hinge pins SPECS: Length: 1.45" (37mm) COMMENTS: This is a standard part for the DEX210 1/10 2WD Electric Off Road Buggy (TDRC0120) 5/4/12 pjw ir/jxs