Nextie · Fat rims
Nextie Wild Dragon III 90 26" carbon rim, 83 mm internal
£451
Inc. VAT · UK delivery from £20 · free UK delivery over £200
I don't hold this in stock. As an authorised Nextie distributor I order it in for you when you buy, usually about 6 weeks. I'll email you when it ships.
£451
- ✓ Free UK delivery over £200, or collect from the workshop
- ✓ Ordered in or built for you, so it can't be cancelled once I've ordered it. Faulty or not as described: full refund
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5.0 from 17 Google reviews · an independent workshop in Rochford since 2012
- “Fantastic service! Called in Saturday morning for a broken chain on my son's bike and a service. Bike was fixed and ready to collect Sunday afternoon!” – Nicola, September 2026
Sold by Michael at Travers Bikes, Canewdon, Essex: I answer questions myself. Warranty · Ask about this part
Often needed with this
- Have it built into a wheel
The builder opens with this rim already chosen.
- Tubeless tape
Ready for the tyre when the wheel arrives.
- Tubeless valves
A pair of aluminium valve stems.
| Wheel size | 26" |
|---|---|
| Weight | 560g g |
| ERD | 498 mm |
| External / internal width | 90 / 83 mm |
| Tyre range | – |
| Max system weight | – |
Want it built into a wheel? Use the wheel builder (this rim will already be chosen).
Details
Nextie Wild Dragon III 90 26" fat bike carbon rim. Ordered in for you from Nextie, or have us hand-build it into a wheel.
Want it fitted? Book it into the workshop.
From the maker
Full specification
Basic
| Model | Wild Dragon III 90 |
|---|---|
| Name | Wild Dragon (Mark III) |
| Rim Type | Fat Bike (Clincher, Hookless) |
| Materials | Toray T800 + T700 Carbon Fibers |
| Edition | Premium Edition |
| ASTM Classification | Condition 5 |
| Warranty | 3 Years |
| Release Time | December 2013 |
| Upgrade Timeline | December 2013 Mark I. August 2015 Mark II. August 2025 Mark III. |
Dimensions
| Size | 26" |
|---|---|
| BSD (Bead Seated Diameter) | 559mm |
| ERD (Effective Rim Diameter) | 498mm |
| External Width | 90mm |
| Internal Width | 83mm |
| Rim Height | 40mm |
| Weight | 590g |
| Valve Hole Diameter | 6.5mm (Presta) |
| Spoke Holes Diameter | 4.5mm |
| Spoke Holes Angle | Axial 9° | Radial 6° |
| Spoke Holes Offset | +/- 2.5mm |
| Assembly Hole Diameter | 7.5mm |
| Drain Holes | No |
| Tubeless Compatible | Yes |
Appearance
| Carbon Weave | UD |
|---|---|
| Finish | Free-Coating, Matte, Glossy |
Recommendation
| Tire Size | 4.0" ~ 5.2" |
|---|---|
| Tire Pressure | 5 ~ 15 psi |
| Spoke Tension | 110 ~ 130 kgf |
| Max System Weight | 250 kg |
| Ideal Valve Stem Length | 44mm |
Discipline
| Discipline | Trail, All Mountain, Enduro, Snow, Sand, Downhill, Dirt Jump |
|---|
Best Features
- Extra Wide Options Fit Jumbo Snow Tires for Extreme Snow Conditions while Reducing Rotating Mass.
- Wide 90mm Design is Ideal for Four-season Trail Riding with 4.0" to 5.2" Wide Tires.
- The 40mm Deep Section of the Wild Dragon Rims Provides Extra Rigidity for More Aggressive Riders.
- Providing a Deep Channel between the Bead Seats Makes It Easier to Install and Take Off Tires.
- A Compact Bead Socket Locks Tires in Tightly for Easy Tubeless Installation.
- Aero-style Rim Profile (the triangle-like shape) Sheds Dirt and Mud when Conditions Get Rough.
About this rim
World's first carbon fat bike rim, now in its 3rd generation.
Introduction
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.
Who is it for
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.
Design features
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.
What's in the Box
Carbon Rim(s)
Reviews
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