Rhino-Rack RBCA033 Fat Bike Adapter Kit for Hybrid Bike Carrier RBC050

The Rhino-Rack RBCA033 Fat Bike Adapter Kit is engineered to expand the capability of the RBC050 Hybrid / RockyMounts Bike Carrier, allowing it to securely transport wide-tire fat bikes. With a straightforward component swap, your existing roof-mount bike carrier gains the wider wheel support and extended strap reach needed to handle oversized fat bike tires — no additional tools or hardware required.

Fat bikes are built for sand, snow, and all-terrain riding, and this adapter ensures your carrier is ready for the same adventures. The wider wheel chock accommodates tires up to 5 inches (12.7 cm) wide, while the included extension straps provide the extra length needed to cinch down a larger tire securely.

Key Features:

• Designed specifically for use with the Rhino-Rack RBC050 Hybrid / RockyMounts Bike Carrier (sold separately)
• Supports fat bike tires up to 5 inches (12.7 cm) in width
• Includes wider wheel chock/support to replace the standard wheel stop
• Includes extension straps to accommodate the larger tire circumference
• Tool-free, no additional hardware required for installation
• Quick and easy to swap in or out as needed
• Lightweight at 0.9 lb

The RBCA033 is an ideal accessory for fat bike riders who want a reliable, secure roof-mount transport solution. Simply swap the standard wheel chock for the wider version, slide the strap extensions onto the existing straps, and your RBC050 carrier is ready to haul your fat bike on any adventure.