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The Mega 297 MX features a full carbon frame that's kitted out with 170mm-travel Fox 38 Float, Factory Series, Kashima suspension forks and a Fox Float X2, Factory Series, Kashima, EVOL rear shock. This suspension combo gives you stability, traction and confidence to attack all terrains, in all conditions, anywhere on Earth.
This Mega 297 MX is armed with a SRAM X01 Eagle 12-Speed groupset that includes a wide-ranging 10-52T cassette and SRAM Code RSC hydraulic disc brakes. Plus, it rolls upon Nukeproof Horizon V2 Tubeless Ready wheels wrapped in Maxxis Assegai and Minion DHR Tubeless Ready tyres. And it's fitted with a RockShox Reverb Stealth internally cable routed dropper seatpost.
For over 10 years, Nukeproof’s 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. The Nukeproof Mega has been on a constant development path to meet the demands of its athletes and customers alike, resulting in the launch of the latest Mega 297.
The Mega V4 is available for 275, 290 or 297 MX (Front 29”/Rear 27.5” wheel sizes) wheel setups, with each frame design tailored around each wheel size. The MX platform a mixed wheel set up uses a 29” wheel up front to maximise grip and rolling efficiency and replaces the 29” with a 27.5” wheel out back. The smaller 27.5” rear wheel ensures nimble handling and extra clearance for riders when leaning off the back of the bike (Especially on steep terrain).
Designed as an evolution of the ultimate Enduro bike, the Mega V4 has been fully reimagined to offer optimised sizing/fit, improved Geometry and suspension kinematics on the all-carbon chassis. Most importantly you can now fit a water bottle inside the main front triangle!
To optimise the weight, strength and stiffness, the new 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. It is available for 27.5”, Mixed “MX” 29” Front with 27.5” rear wheels) or 29” wheel sizes. These are all totally different, compromise-free frames that were designed and developed at the same time. Each frame is simply tailored around each wheel size so that you can get the most out of every ride.
Lower, longer, steeper and slacker! Our new geometry is now designed around the saddle offset for each size to optimise seated weight distribution. This results in steeper seat angles across the board but especially on larger sizes for taller riders. This in turn results in longer reach figures to ensure a comfortable cockpit on each size. To further aid the perfect fit Nukeproof have also used shorter seat tubes which are designed to maximise seat post insertion depths. Finally, all new Mega bikes are now designed to use short offset forks to further improve both climbing and descending capabilities.
To step-change the Mega’s suspension design Nukeproof went back to the drawing board and started afresh. They redesigned the Mega 4 bar horst linkage to be super supple over small bumps, progressive and supportive throughout the mid stoke for support when pedalling, cornering and pumping, with increased end stroke leverage to allow more tuning options with volume spacers. The new kinematic is designed to have higher levels of anti-squat for climbing gears but this reduces as you drop down the cassette. The result is a bike that is more confidence-inspiring everywhere on the hill. It behaves itself on the climbs; yet can still be thrashed through the roughest and most technical terrain on the way back down.
Frame: Nukeproof Mega V4 297 Carbon, 165mm Travel, ultra-strong monocoque UD Carbon Fibre frame, internally piped cable routing, ISCG 05 mounts, Enduro Bearings, Threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured Rubber frame protection and Factory fitted clear paint protection kit covering TT/DT/CS/SS
Fork: Fox 38 Float, Factory Series, Kashima, Grip 2 Damper, 170mm, 44mm Offset, BOOST, Black (SHORT ID: D33L)
Shock: Fox Float X2, Factory Series, Kashima, EVOL, 2 Position lever, Custom CL, RM, Rezi CM tune, 230x62.5mm, Bearing End, 2x 0.3 spacer fitted. (SHORT ID: D7JJ)
Front Wheel: Nukeproof Horizon V2 29", 6 Bolt, 110x15mm
Rear Wheel: Nukeproof Horizon V2 27.5", 6 Bolt, SRAM XD Driver, 148x12mm
Tyres: Front: Maxxis Assegai 3C MAXXGRIP/DD/TR 29” x 2.5WT, Rear: Maxxis Minion DHR II 3C MAXXTERRA/DD/TR 27.5” x 2.4WT
Crankset: SRAM Descendant Carbon Eagle 12-Speed, 170mm, 32T, B148, DUB
Shifter: SRAM X01 Eagle 12-Speed, Black
Rear Derailleur: SRAM X01 Eagle 12-Speed, Black
Chain: SRAM GX Eagle 12-Speed
Cassette: SRAM X01 Eagle 12-Speed, CS XG1295 EAGLE 10-52T
Chain Guide: Nukeproof Guide with Bash, 28-36T, ISCG-05, black
Brakes: SRAM Code RSC, Sintered pads
Front Rotor: SRAM Centreline, 200mm
Rear Rotor: SRAM Centreline, 200mm
Handlebars: Nukeproof Horizon V2 25mm Rise, Width - S780mm, M780mm, L800mm)
Stem: Nukeproof Horizon, 50mm, Black
Saddle: Nukeproof Horizon Enduro, Black
Seatpost: RockShox Reverb Stealth with 1x Remote, 31.6mm; S: 346mm length, 125mm drop; M: 409mm length, 150mm drop; L: 462mm length, 175mm drop
Headset: Nukeproof, 44-56 IITS
Grips: Nukeproof Sam Hill Signature
Weight: 15.53Kgs/34.23lbs (Tubeless)
Material: Ultra Strong T700/800 Monocoque Carbon Fibre
Fork Travel: 170mm
Axle to Crown: 584mm
Fork Offset: 44mm
Rear Travel: 165mm
Wheels Size: Front 29”/Rear 27.5"
Max Tyre Size: 2.6"
Recommended Shock Sag (Measured seated): 30%
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
Rest assured that each bike is fully built and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab.
Please Note: Due to ongoing issues in the global bike supply chain, manufacturers may substitute certain component items due to availability. In this situation, they will be replaced with the same quality or better performing parts.Note: Manufacturer may reserve the right to change the specification of that listed or shown on this page.
|1. Height||cm||159 - 159cm||167 - 177cm||175 - 185cm|
|ft||5′ 21⁄2″ - 5′ 21⁄2″||5′ 51⁄2″ - 5′ 91⁄2″||5′ 9″ - 6′ 1″|
|2. Inseam Length||cm||71 - 76cm||76 - 81cm||76 - 81cm|
|inches||28″ - 30″||30″ - 32″||30″ - 32″|
|3. Seat Tube Length||mm||380mm||410mm||440mm|
|4. Top Tube (Virtual)||mm||568mm||595mm||611mm|
|5. Head Tube||mm||100mm||100mm||120mm|
|6. Head Tube Angle||Degrees||64°||64°||64°|
|8. Chainstay Length||mm||435mm||435mm||435mm|
|9. Seat Tube Angle||Degrees||71°||71°||71.5°|
|10. Bottom Bracket Drop||mm||30 - 10mm||30 - 10mm||30 - 10mm|
|inches||1″ - 1⁄2″||1″ - 1⁄2″||1″ - 1⁄2″|
|11. Bottom Bracket Height||mm||345mm||345mm||345mm|
|14. Fork Rake||mm||44mm||44mm||44mm|
|15. Standover Height||mm||722 - 725mm||720 - 724mm||721 - 723mm|
|inches||281⁄2″ - 281⁄2″||281⁄2″ - 281⁄2″||281⁄2″ - 281⁄2″|
The delivery options available for shipping this product along with the contents of your basket to USA are:
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.
Please also note, if you have ordered a Shimano, Garmin, Suunto, Mizuno or Salomon product this may have been sent from our Australian warehouse. For products sent from our Australian warehouse, to arrange a return please contact customer services directly via our Contact Us Form or follow the return slip instructions received in your order.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.