EXTENDABLE BIKE RACK ARMS (2)
- Increases CURT bike rack #18021 to 4-bike capacity
- Easy bolt-on installation
- Removable design allows bike rack to return to 2-bike capacity as needed
- Adjustable rubber cradles will not scratch bike frames
- Protected by a durable black powder coat finish
Important Note: Includes two arms (bike rack #18021 sold separately)
