Ridley Technologie

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.

Bikes with Built for Race-Day Performance & Easy Maintenance

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.

Bikes with Mixed- or Full-29” Wheel Setup

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.

Bikes with Fully Adjustable Geometry for Any Terrain

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.

Bikes with Advanced Carbon Frame Construction

Suspension that adapts to your ride

The Giga 290 Carbon features a horseshoe-driven linkage inspired by the Dissent downhill frame, enhanced with a two-stage main pivot flip chip for adjustable suspension progressivity. Riders can switch between 25.5% progression for a balanced, supportive ride or 29% progression for added suppleness, ideal for coil shocks or slippery conditions.

Crafted from UD 700/800 carbon fiber, the frame balances stability and compliance, with a carbon rear triangle that improves traction and suspension sensitivity. Its long, low, slack, and steep geometry optimizes both climbing efficiency and downhill performance, with a steep seat angle and maximum dropper post insertion for maneuverability.

Bikes with Suspension that adapts to your ride

Refined details for enduro performance

The latest Mega 290 Carbon features a refined frame for better weight distribution, size-specific geometry, and balanced handling. A clear paint protection kit and 3D-molded rubber guards enhance durability while reducing noise, and 2.5” tire clearance maximizes grip. Built for elite enduro performance, its race-proven design and advanced suspension make it ready for anything, from Enduro World Cup stages to local trails.

Bikes with Refined details for enduro performance

Dialed fit and rider-centric features

The Giga 290 Carbon is available in five sizes (Small to XXL), ensuring a perfect fit for every rider. It comes in both 27.5” and 29” wheel options, catering to different riding styles and terrain preferences.

The frame is designed with rider convenience in mind and includes room for a 750ml water bottle, an accessory mount under the top tube, perfect for carrying essential tools on the trail and an integrated rear mudguard, keeping debris at bay in muddy conditions.

Furthermore, the Giga has tire clearence for up to 2.5” tires plus a clear frame protection kit, along with 3D-contoured rubber downtube and seat stay and chainstay protection, ensuring durability in harsh conditions.

Bikes with Dialed fit and rider-centric features

Updated suspension and features

The Mega 290 Alloy delivers supple, progressive suspension with a wider SAG range for fine-tuning and optimized anti-squat for efficient climbing and confident descending. Tube-in-tube cable routing, a threaded bottom bracket, and SRAM UDH improve maintenance, while the front triangle fits a 750ml bottle for hydration on the go. With its race-focused design and cutting-edge suspension, it's built for enduro dominance.

Bikes with Updated suspension and features

Refined alloy frame and geometry

The Mega 290 Alloy is built entirely from T6061-T6 aluminum, including all forged components, to optimize strength, weight, and durability. The new geometry has been fine-tuned for better weight distribution and dynamic saddle offset, ensuring an ideal riding position across all frame sizes. The seat tube design allows for the use of longer dropper posts, giving riders more confidence on steep descents.

Bikes with Refined alloy frame and geometry

Race-tuned suspension kinematics

The Mega’s Horst-link suspension delivers small bump sensitivity, mid-stroke support, and high-speed control, ensuring a supple feel over rough terrain. Its progressive mid-stroke keeps the bike stable through corners and compressions, while predictable deep travel prevents harsh bottom-outs. Tuned anti-squat enhances pedaling efficiency on climbs and reduces at speed for optimal suspension performance on descents. A widened SAG range allows riders to fine-tune their setup for racing or tackling the toughest terrain.

Bikes with Race-tuned suspension kinematics

Advanced carbon frame and optimized geometry

The Mega 290 Carbon features a T700/800 UD woven carbon frame, balancing strength, stiffness, and weight savings for a reactive yet smooth ride. Its long, low, slack geometry optimizes pedaling efficiency across all sizes, with a steep seat angle and room for longer dropper posts for better maneuverability. Practical touches include space for a 750ml water bottle, tube-in-tube internal cable routing for easy maintenance, a threaded bottom bracket, and a SRAM Universal Derailleur Hanger (UDH) for long-term serviceability.

Bikes with Advanced carbon frame and optimized geometry

SRAM Eagle Powertrain

At the heart of the Megawatt Carbon is the all-new SRAM Eagle Powertrain. This system delivers 90Nm of torque through a powerful drive unit, backed by a 720Wh battery. It seamlessly integrates with the Eagle Transmission and AXS wireless shifting, creating a cohesive and intuitive riding experience.

Key features include Autoshift, which allows the bike to shift gears automatically to maximize motor function, and Coastshift, enabling riders to change gears without pedaling—eliminating the common issue of gear mashing when a descent quickly turns into a climb.

Bikes with SRAM Eagle Powertrain

Optimized Geometry for Ultimate Control

The Megawatt Carbon’s geometry strikes the perfect balance between stability and agility. While the rear linkage remains largely unchanged from the previous Megawatt model, subtle refinements ensure the suspension is supple on small bumps and supportive on bigger hits. This creates a ride that is both playful and planted, giving riders confidence in technical terrain.

Bikes with Optimized Geometry for Ultimate Control

Race-Proven Development

The Megawatt Carbon was rigorously tested through the E-Enduro World Series with the Nukeproof-SRAM Factory Racing team and the SRAM BlackBox race team, proving itself in some of the most demanding conditions on the planet.

Bikes with Race-Proven Development

Advanced 4-bar Horst linkage for exceptional suspension dynamics

Using a 4-bar Horst linkage, the Reactor is tuned for exceptional suspension dynamics. It boasts high anti-squat in climbing gears for pedaling efficiency and reduced anti-squat at higher speeds to stay active and plush. A progressive suspension rate ensures small bump sensitivity, mid-stroke support for cornering and pumping, and a controlled end stroke for bigger hits. Balanced anti-rise allows the bike to remain composed under braking, maintaining grip and rider stability.

Bikes with Advanced 4-bar Horst linkage for exceptional suspension dynamics

Adjustable geometry with Flip Chip

The Reactor features a flip chip in the suspension linkage, offering two distinct geometry modes: “Trail” and “Rail.” The Trail mode is balanced for all-around riding with efficient climbing and stable descending, while the Rail mode lowers the bottom bracket and slackens the head angle for more aggressive downhill performance. This adjustability makes the Reactor incredibly versatile, adapting to a wide range of trails and rider preferences.

Bikes with Adjustable geometry with Flip Chip

Aggressive trail geometry

From the initial concept to final design, the Reactor was developed as the ultimate aggressive trail bike. Whether tackling steep, technical climbs or charging down rough descents, the geometry and kinematics are tuned to deliver a bike that excels in both uphill efficiency and downhill control. Its trail-shredding DNA is baked into every detail, rewarding riders who want a playful yet capable all-rounder.

Bikes with Aggressive trail geometry

Better braking and traction

With well-balanced anti-rise figures, the Reactor maintains rider position under braking, ensuring consistent traction and control. The system allows the rear suspension to remain active, delivering grip through rough terrain and providing confidence when pushing limits.

Whether tackling steep climbs, railing corners, or charging descents, the Reactor is built to handle it all—poppy, playful, and wicked fast.

Bikes with Better braking and traction

Flip Chip Geometry Adjustment

All Reactor frames come equipped with a flip chip, allowing riders to switch between Trail and Rail modes to fine-tune geometry based on terrain and riding style.

Trail Mode is ideal for balanced trail riding, offering efficient climbing and all-around versatility. Rail Mode is designed for aggressive descending, lowering the bottom bracket by 6mm and slackening the head angle by half a degree for improved cornering and downhill stability.

Bikes with Flip Chip Geometry Adjustment

Four-bar Horst link suspension

The Reactor’s four-bar Horst link suspension is engineered for both efficiency and playfulness. It provides solid mid-stroke support while climbing, with a balanced anti-squat level to keep the rear suspension active without wasting energy. As the rider shifts down the cassette and gains speed, the bike becomes more responsive, coming alive on descents.

Bikes with Four-bar Horst link suspension