The RockyMounts Fattie is an adapter that allows you carry your Fat Bike on the RockyMounts BrassKnuckles roof bike carrier. The Fattie comes with a replacement bracket which supports the rear of the front tire and a rear wheel strap extension to secure the rear wheel.
The Fattie will fit fat tires up to 5" wide.
- Fits fat tires up to 5 inches wide
- Mounts to the Rockymounts Brassknuckles
- Includes wider bracket to properly support the rear of your front wheel
- Wheel strap extender included to properly secure your rear wheeel
- Production instructions: PDF download (external link)