
These are the optional A-Arms (Supension Arms) for the Traxxas Nitro Rustler These mount to the bulkhead and the hubs mount to it. FEATURES: Heavy Duty Nylon Construction Black in Color One Pre-Drilled Shock Mounting Positions For the Rear of the Nitro Rustler INCLUDES: Two Rear Black A-Arms One RPM Decal Sheet w/ Two RPM Logos REQUIRES: Assembly onto Vehicle. SPECS: Length: 3.6" (91mm) Width at Bulkhead: 1.8" (45mm) Width at Hub: 1.15" (29mm) Thickness: .31" (7.8mm)