Nashbar Transport Blocks

Protect your bike or anything else during transport. Our ?Wrecking Crew? approved EVA blocks are specially shaped to attach to frame tubes or crank arms when your bike is mounted on a trunk or hitch rack. Set of 4. Outside dimensions 3 ¾? cubed. Cutout holes are 1 pair of 1? holes and 1 pair of 1.5? holes.