For over 10 years, our best-selling model; the Mega has been racking up awards on Enduro stages and in the press around the world. With 4 Enduro World Series titles to its name, the Mega has become an icon that is synonymous with racing. However, we never rest on our laurels and 2021 sees the introduction of the 4th generation Mega, now in a 297 offering.
Since 2009 the Nukeproof Mega has been on a constant development to meet the demands of our riders and customers alike. This has resulted in the launch of the Mega 297.
The pursuit for performance is endless. Developed in conjunction with our elite athletes, the Mega is now available in a mixed (MX) wheel size platform. The Mega 297 is a seriously capable machine, paring a 29” wheel up front with a 27.5” wheel out back. Why two sized wheels? The 29” wheel up front to maximise grip and rolling efficiency whilst the 27.5” wheel out back, ensures nimble handling for manoeuvrability and extra clearance for riders when leaning off the back of the bike.
To optimise the weight, strength and stiffness, the Mega Carbon frame features a T700/800 UD woven carbon fibre frameset (Front and rear Triangle). The new carbon swingarms helps reduce the unsprung weight on the rear of the bike. All forged part are made from 6061-T6 Aluminium.
After winning 4 Enduro World Series Titles in 3 years the all-new design is an evolution of our ultimate Enduro bike. At the heart of the frame is all-new suspension Kinematics, designed to be more subtle off the top, whilst remaining progressive and predictable. Anti-Squat is used to create an effective pedalling bike that can be thrashed through technical terrain. The useable SAG range is also widened to allow riders to tune the suspension to the trails. Other key features include:
Front 29”/Rear 27.5” MX wheel size platform
Improved suspension kinematics
Tube-In-Tube design for easy cable installation
All new Geometry
Room for a 750ml water bottle inside the main front triangle
The new Mega frame geometry features dynamic saddle offset which is designed to optimise seated rider weight distribution on each frame size. This is achieved through seat angle which are bespoke to each frame size. In addition, the actual seat tube is designed to be shorter overall with a bigger maximum insert depth so as to allow a longer dropper post if required.
Material: Ultra Strong T700/800 Monocoque Carbon Fibre
Fork Travel: 170mm
Axle to Crown: 582mm
Fork Offset: 42mm
Rear Travel: 165mm
Wheels Size: 29" Front / 27.5" Rear
Max Tyre Size: 2.6"
Recommended Shock Sag (Measured seated): 30-35%
Shock Size: 230x62.5mm
Shock Hardware F: 25x8mm
Shock Hardware R: 30x8mm
Headtube: 44-56mm Tapered Semi-Integrated
Headset: ZS44-28.6 - T2 / ZS56/40 - B8
Bearings Required: 4x F6802 LLU MAX, 4x 6902 LLU MAX, 2x F6902 LLU MAX-EA
Seatpost: 31.6mm (Internal Routing for Dropper Seatpost)
Seat Clamp: 36.4mm
BB: Threaded 73mm BSA
Rear Hub: Boost 148x12mm
Rear Axle: SRAM UDH Maxle Stealth M12x1.0 180mm (Thread Length 13mm)
Chain Guide: ISCG05
Brake Mount: 180mm Direct Post
Protection: 3D Contoured Rubber Frame Protection for DT/SS/CS
• Custom tuned for Mega/Giga
• 100% CNC
• Integrated Climb Switch
• Alloy 7075 T6 made and anodized with a PTFE impregnation
to reduce friction.
• Monobloc Shaft + eyelet = stiffer and stronger.
• A membrane is used to reduce friction and heat.
• Viton Shaft seals for better heat resistance.
• VDP piston = better traction control.
• 3 independent compression circuits LS – MS – HS = perfect
• Shock Weight without spring is 500g (230x65mm)