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The 2026 Dissent Carbon Pro 297 GX DH is back to conquer
The 2026 Dissent Carbon Pro 297 GX DH is back to conquer
Nukeproof

Nukeproof Dissent Carbon Pro 297 GXDH Downhill Bike - Red/ Black

£5,299.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Nukeproof Dissent Carbon Pro 297 GXDH Downhill Bike - Red/ Black

Season:2026

Brand:Nukeproof

Code:DIC01AsSRAMGXDH7

Back for 2026 The Nukeproof Dissent Carbon is ready to get back between the tapes and score points and climb onto the podium no matter if you are a local race privateer or World Cup comtentor!

Downhill bikes are built to conquer the roughest terrain, steepest gradients, and biggest jumps and the Nukeproof Dissent Carbon is no exception.

With 200mm of front and rear travel, this machine is designed for elite-level gravity racing.

Features
  • Full carbon Chassis with adjustable geometry and wheelbase
  • Rockshox Boxxer Charger 3 RC/ Vivid Air Select+
  • GX Dh 7 Speed Transmission
  • SRAM Maven Bronze brakes

Built for Race-Day Performance & Easy Maintenance

The Dissent Carbon 297 is designed to handle the demands of racing and aggressive riding while remaining easy to maintain. The frame has clearance for up to 2.5” tires, providing excellent grip and traction on rough terrain. High-quality Enduro Bearings are used throughout the frame, ensuring durability and smooth suspension performance. The bike is also designed with a threaded 83mm bottom bracket and ISCG05 mounts, making component compatibility straightforward. To ensure riders have long-term support, all necessary spare parts are readily available, making the Dissent Carbon 297 a bike that is both race-ready and easy to live with.

Advanced Carbon Frame Construction

The Dissent Carbon 297 is built using T700/800 carbon fiber, which allows Nukeproof engineers to optimize stiffness, strength, and compliance. By transitioning to a carbon frame, the overall weight has been reduced by 430g compared to the alloy version, with the RAW frame weighing 3.46kg. The frame also includes 3D contoured protection and integrated bump stops, enhancing durability against impacts. To ensure easy maintenance, the bike features tube-in-tube internal cable routing, keeping the frame looking clean while reducing hassle when replacing cables.

Fully Adjustable Geometry for Any Terrain

The Dissent Carbon 297 is highly adjustable, enabling riders to fine-tune their setup for different riding styles and track conditions. The adjustable main pivot offers three different settings (21%, 25%, and 28%) to modify suspension progression, allowing riders to choose a setup that suits their preference for responsiveness or support. The adjustable reach headset provides three positions, allowing riders to shift the reach by +/-6mm, ensuring a perfect fit for different rider sizes and riding styles. To further customize handling, the adjustable chainstay flip chips offer three positions for wheelbase adjustment, enabling riders to fine-tune stability and maneuverability.

Mixed- or Full-29” Wheel Setup

The Dissent Carbon 297 gives riders the freedom to choose between a full 29” setup or a mixed 29”-27.5” (MX) configuration. Thanks to the rear flip-chip, switching between wheel sizes is seamless, ensuring that the bike’s geometry and suspension kinematics remain uncompromised regardless of setup.

Technical Information
  • Frame
    Dissent Carbon, 200mm Travel, 29/ 27.5" wheel or Full 29" Wheel compatible, Adjustable Headset reach +/- 6mm, Adjustable Main Pivot, Adjustable 12x157mm Boost dropouts/ brake mount.
  • Rear Shock
    Rockshox Vivid Air Base
  • Fork
    Rockshox Boxxer Base, 200mm Travel
  • Headset
    Nukeproof
  • Stem
    Nukeproof Horizon Direct Mount, 31.8mm, 45mm, Black
  • Handlebar
    Nukeproof Horizon V2, 31.8mm, 25mm Rise, Black
  • Bar Tape / Grip
    Nukeproof Single Clamp
  • Brake Levers
    Sram Maven Bronze
  • Brake Calipers
    Sram Maven Bronze, 4 piston, mineral oil, steel backed organic pads
  • Tyres
    Schwalbe Magic Mary Radial Gravity Ultra Soft TR, F:29x2.5", R:27.5x2.5"
  • Wheels
    Nukeproof Horizon V2 Tubeless Ready, 20x110 / 12x157mm Boost
  • Chain Device
    Nukeproof
  • Rear Derailleur
    SRAM GXDH 7-Speed
  • Shift Levers
    SRAM GXDH Trigger 7 Speed
  • Chain
    SRAM PCX1, 11 Speed
  • Cassette
    SRAM GX DH 7-Speed, PG720 11-25T
  • Chainset
    SRAM Descendant DH, 165mm, 34T, DUB 83mm
  • Bottom Bracket
    SRAM DUB, BSA, 83mm
  • Pedals
  • Saddle
    Nukeproof Vector DH Comp
  • Seatpost
    Nukeproof
Sizing Information


NP1 - S/MNP2 - M/LNP3 - L/XL
AReach439/445/451mm459/465/471mm479/485/491mm
BStack622mm627mm631mm
CEffective top tube589/595/601mm603/610/616mm624/630/636mm
DSeattube length405mm405mm405mm
EEffective seattube angle76.5°76.5°76.5°
FActual seattube angle66°66°66°
GSaddle height for saddle offsetN/AN/AN/A
HSaddle offset at saddle heightN/AN/AN/A
IHeadtube length100mm105mm110mm
JHeadtube angle63°63°63°
KChainstay length440/445/450mm440/445/450mm440/445/450mm
LFront centre806mm828mm851mm
MWheelbase1251mm1273mm1295mm
NBottom bracket drop0/-15mm0/-15mm0/-15mm
OBottom bracket height360mm360mm360mm
PStand over height705mm705mm705mm
QFork travel200mm200mm200mm
RTrail139.5mm139.5mm139.5mm
SFork offset46mm46mm46mm
TAxl te crown602mm602mm602mm
UMaximum seatpost insert150mm150mm150m
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