The Wild Dragon III 90 is the world's first carbon fat bike rim, originally introduced in December 2013. With a 90mm external width and a 40mm deep section, it set the benchmark for carbon fat bike rims and remains one of the most trusted choices for riders who need maximum flotation and stiffness.

The original Wild Dragon concept emerged from professional rider Ryan Melnyck, a former Canadian national champion in mountain cross country racing and multi-time provincial champion, who also works as a mechanical designer. His goal was simple: build a fat bike rim that could handle extreme snow, sand and mud without sacrificing stiffness or weight.

The triangular cross-section of the Wild Dragon greatly increases wheel strength. In its first stiffness test, the rim reached an outstanding result of 426 kgf — more than 4 times stiffer than a standard carbon mountain wheel. The roof surface easily sheds snow, mud and sand, and the smooth rim bed makes tire installation and removal noticeably easier.

In 2015, we introduced the Mark II version with a lighter, high-quality Premium Edition layup, bringing the weight down to 590g. The Mark III, released in August 2025, continues the same proven platform with further refinements.

Since 2013, Wild Dragon has become not only a classic NEXTIE product but also a benchmark for carbon fiber fat bike rims worldwide. More than 3,000 riders across six continents ride Wild Dragon wheels today — a proud achievement for us.

The Wild Dragon 26" rim weighs 590g. Recommended tire size is 4.0" to 5.2", with tire pressure between 5 and 15 psi.

The Wild Dragon III 90 is ideal for:

Riders who want the original carbon fat bike rim with a proven track record since 2013.

Riders running 4.0" to 5.2" tires on snow, sand, mud or technical trails.

Anyone looking for a stiffer, wider alternative to standard carbon fat bike rims.

Builders pairing it with 150mm or 197mm rear hub spacing on modern fat bike frames.

A 90mm external width fits jumbo snow tires for extreme conditions while keeping rotating mass low.

The 40mm deep section adds rigidity for aggressive riders and heavy loads.

A deep channel between the bead seats makes tire installation and removal easier.

A compact bead socket locks tires in tightly for reliable tubeless setup.

The aero-style triangular profile sheds dirt, mud and snow as conditions get rough.

Carbon Rim(s)