Tire Bontrager Betasso RSL 700x55c TLR Black/Tan

The Betasso RSL GX in the 55c width is the ultimate "monster-gravel" tire, designed to blur the lines between a gravel rig and a rigid mountain bike. This high-volume, tubeless-ready tire provides an expansive contact patch that delivers incredible float over deep sand and loose rock, while the premium RSL casing ensures a supple, fast-rolling ride despite its size. Its aggressive tread pattern features biting edge knobs for confidence in muddy or technical corners, and the classic tan sidewall adds a heritage aesthetic to any modern adventure build. It is the perfect choice for bikepacking and extreme gravel racing where maximum comfort and traction are non-negotiable.