RockyMounts Brand - Bike Rack Accessories
- moreThe RockyMounts Fattie bike adapter is ONLY used with the RockyMounts BrassKnuckles bike carrier. The Fattie replaces the original BrassKnuckles wheel chock in order to accommodate bike tires up to 5 inches wide. 2 tire strap extensions are also included. Backed by RockyMounts Limited Lifetime Warranty.
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