Swagman Semi 4.0 2-Bike Add-On

Want to double the bike-carrying capacity of your Swagman Semi 4.0 bike rack? The Semi 4.0 2-Bike Add-On attaches to the Semi 4.0 (sold separately) for additional bike-carrying capacity.

- Zero frame contact
- Patented design
- Fits 20-inch to 29-inch wheels
- Fits most frame sizes, shapes, and styles
- Ratcheting arms only grab the wheels
- Rear wheel ratchet straps firmly hold the bike by the rear wheel
- Carries up to 2 extra bikes
- Fits Semi 4.0 (#64698) to create a 4-bike Semi 4.0
- Max. load: 45 lbs. per bike