Description Dreamworks 3/16″ pin small trailing link nose strut is designed with our Sidewinder series retracts in mind but will fit any retract with 3/16″ steering pin. Perfect for aircraft ranging from 12-21lbs. Includes: Pro-Link Small Trailing Link Nose Strut Pro-Link Steering Tiller Specs: Length: 4″ / 101mm Wheel Sizing: 2-1/4″ / 57mm (MAX) Attachment: 3/16″ Pin – 7/16″ Bushing Offset: 1.5″ Axle: 3/16″ Material: T-6 Aluminum Weight: 1.4oz