Description Boomerang Sprint Nose Strut The Pro-Link Boomerang Sprint Nose Strut has been developed from the ground up specifically for the Sprint airframe with weight, reliability and durability in mind. Our light weight, machined T-6 aluminum struts will accept several manufacturers wheel sets including Airpower, BVM, Intairco, and Tamjet. Includes: Pro-Link Boomerang Sprint Nose Strut Trailing Link Nose Strut Pro-Link Steering Tiller Specs: Length: 4.8" / 122mm Wheel Sizing: 2-1/4" / 57mm (MAX) Attachment: 1/4" Pin – 1/2" Bushing Offset: 1.5" Axle: 3/16" Material: T-6 Aluminum Weight: 1.8oz