Designed for Enduro Racing, the Fury Jack is the preferred choice of Rémy Absalon, multiple winner of the Mégavalanche downhill race. Its deep profile gives the rim an incomparable and immediately recognisable style. The Hookless sidewalls, associated with the 32mm wide rims increases stiffness and its resistance to impacts. You’ve got it, the Fury Jack is the ultimate weapon for achieving that PB (Personal Best), yet not requiring dollops of power when you need to push hard on the pedals. Designed for the Enduro World Series of downhill races.

Also available in a reinforced (RF) version, the FURY JACK RF that was specially developed for e-bikes and the more experienced rider.


  • Material : Carbon
  • Use : Enduro
  • Available formats : 27.5’’ – 29’’
  • ERD* : 27.5″-552mm / 29″-590mm
  • Tyre type : Tubeless
  • Rim profile : 25.1 mm
  • Inner rim width : 32 mm
  • Asymmetric offset : 3 mm
  • Hole count : 32 H
  • Braking type compatibility : disc only
  • Max pressure : 2.5 bars
  • Weight : 27,5’’ : 420 g – 29’’ : 440 g
  • RF (Reinforced) version RF : 27.5″: 465g – 29″: 495g
  • * ERD = Effective Rim Diameter
  • Decals: : White DUKE (21 colors in optional)

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Asymetric (Offset) Profil

By offsetting, we can increase the wheel’s lateral strength and its stability without adding weight. Rim drillings are off-centre to improve bracing angles for a stronger, more rigid wheel. More.


In 2 words, Duke Technology. DUKE is proprietor of the manufacturing tools and processes for its alloy rims and of the moulds for its carbon models. More.

Hookless rim

This type of rim is far stronger than the traditional clincher rim. We have used this technology with great success, on our rims since 2011. More.

Heavy Duty Building Concept

The HD, or “Heavy Duty” wheel design is perfect for all types of terrain. Available only on carbon rims and certain alloy rims (such as the Fury Star SL, Fury Star). More.

Wide inner rim

A wider profile rim increases the sensation of comfort, for the rider, compared to a similar width tyre mounted on a narrow “standard” rim because of the increased air volume in the tyre. More.

Burp-Free system

The bead of the tyre is held in position irrespective of the tyre pressure and the ground conditions, preventing any risk of the tyre coming off its rim even when giving it full gas in the corners. More.


  • Max system weight (rider+bike+equipement) :
    50kg——————————————————————————————————– 75kg—————————————————— ———————————————–100kg

  • Discipline :
    ————————————–XC———————————— XCO————————————— Down Country————————————-AM——————————–Enduro

  • Terrain :
    ————————————————————————-Soft ——————————————————————Médium ————————————————————–Hard

  • Designed, developed and tested in Europe. Carbon (DUKE is the proprietor of all its carbon rim moulds) rim for Tubeless or standard clincher and inner tube.
  • Asymmetric profile ( 3 mm offset) : By offsetting, we can increase the wheel’s lateral stiffness and its stability without adding weight. Rim drillings are off-centre to improve bracing angles for a stronger, more rigid wheel. The rim is stronger, and the impact of crosswinds is reduced. Plus, with offsetting there’s a better balance between the drive and non-drive side spoke tensions and improved durability over the long-term.
  • Extra wide 32 mm inner rim width.. Increases tyre volume improve speed, comfort and grip, especially in the corners.
  • A wider rim allows us to increase the volume of air in the tyre, this improves ride comfort. Also, the tyre is securely held between the rim sidewalls, making the bike more stable. A larger volume tyre also increases grip and speed. Even tyres inflated to a low pressure are securely held between the rim sidewalls and the impact of the tyre displacing around the rim is reduced. The bike is more stable and the steering cleaner. We can also fit a narrower tyre to a wider rim without losing any volume compared to a similar width tyre fitted to a narrow rim, with the result a gain in inertia, the narrower tyre being that much lighter.
  • Crash Replacement : We automatically include a lifetime Crash Replacement package with the sale of any of our carbon wheels. In the event of an accident or heavy crash resulting in damage to your rim rendering it unusable, we will replace it at reduced cost:
    – 40% off the price, of a new rim, parts and the labour.
    – Unlimited lifetime package included with the purchase of a pair of any DUKE carbon wheels.
  • Cross section rim :

DUKE Fury-Jack DUKE Fury-Jack DUKE Fury-Jack

DUKE Fury-Jack DUKE Fury-Jack avec rayons et moyeux DUKE Fury-Jack

Decals for Rim DUKE
stickers jantes Duke

Rémy Absalon, vainqueur de la Mégavalanche et du Cannondale Enduro Tour 2015
Rémy Absalon - Duke Racing wheels