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Today’s DealsMega 275c Factory
A 27.5″ carbon frame full suspension enduro bike with high-end components.
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| Frame | Carbon |
|---|---|
| Suspension | Full, 165 / 170mm |
| Fork | Fox Factory Float 36 |
| Wheels | 27.5″ Aluminum |
| Drivetrain | 1 × 12 |
| Groupset | XT |
| Brakes | Shimano XT Hydraulic Disc |
| Seatpost | Dropper |
Summary
The Nukeproof Mega is a high-performance enduro bike praised for its stability, comfort, and descending prowess. It offers a plush suspension setup that excels in rough terrain, though it's noted for being less efficient on climbs. The bike's geometry and handling inspire confidence at high speeds, making it a favorite for aggressive riders.
High-speed stability and confidence
Plush suspension for rough terrain
Quality components and durability
Balanced geometry for aggressive riding
Improved stiffness and climbing efficiency in newer models
Less efficient pedaling compared to some rivals
Rear suspension can feel less supportive
Some models lack size options or have comfort issues with grips
Internal cable routing noise and chain rattling mentioned
The Nukeproof Mega 290 Elite Carbon is a seriously great bit of kit that’ll take full-on downhills in its stride, all while ensuring to add fun to proceedings.
Stay off the brakes and just let it go! The moment you climb aboard the Nukeproof Mega, your self-confidence goes through the roof.
Composed, buttoned-down and business-like, the Nukeproof Mega 290c Factory specialises in downhill efficiency and raw speed where the Factory-level Fox suspension perfectly matches the bike’s ambitions.
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Mar 2021 · Travis Engel
The Nukeproof Mega 290 Carbon serves up a lot of mini-dh-bike performance, but with none of the too-deep, too-vague suspension.
Burly frame feel
Highly precise for a long-travel 29er
Excellent, well thought out climbing geometry
Works well at high and low speeds
Decent value
Can be hard to get in some countries

Dec 2020
The 2021 Nukeproof Mega 290 Alloy is a hard hitting all-mountain 29er ready to tame your local tech. It's not light but pedals supremely well, while the progressive geometry makes it a great all-rounder as well as an enduro shredder. Five things that weren't cool - until enduro happened Nine cheapskate alternatives to proper cycling products Five ways to survive winter riding if you hate mud The Mega 290 Alloy Comp is the base model of the two aluminum bikes in the lineup, and comes in at a penny under £2,700.
Oct 2020 · Ross Demain
It's next step in the evolution of the Nukeproof Mega with the launch of the Mega V4. We got our hands on one and put it through its paces.

Oct 2020 · BHowell
Reviews, ratings, specifications, weight, price and more for the 2021 Nukeproof Mega 290 RS Bike

Aug 2020 · Mick Kirkman
The new Nukeproof Mega 290C Factory is part of range that gets a travel boost, carbon models and Sam Hill-honed geometry.
Calm and composed at all speeds
Michelin tyres not ideal in all conditions

Jul 2020 · Dan Roberts
There was no need to really shunt the seat forwards to achieve a good position or adopt an obscure setup quirk to make the bike feel right..
A fast, stable and predictable bike
Solid and dependable spec for the price
Racing pedigree, if you’re into that
Needs to be up to speed to bring it alive
Water bottle in the firing line if you choose to run one

Apr 2020 · McCoy
Autumn Vibes With Kelan Grant & Christo Gallagher

Jan 2020 · Christoph Bayer
The Nukeproof Mega 275C RS didn’t only secure the Best Value Tip in our big enduro bike group test last year, it also helped Sam Hill claim his third overall title in the Enduro World Series. But the competition hasn't slept – can the bike still keep up?
Excellent cornering abilities
Brilliant suspension
Carefully considered spec at a fair price
No room for a water bottle
| Frame | Nukeproof Mega 275 Carbon, 165mm Travel, ultra-strong monocoque UD woven Carbon Fibre front triangle, custom triple butted hydro-formed tube set for seat stays and chain stays, Factory fitted clear paint protection kit covers TT/DT/CS/SS, Internal cable routing, Enduro Bearings, Threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured frame protection BB Standard: BSA, 73mm, Threaded Tire Clearance: 2.5" |
|---|---|
| Fork | Fox 36 Float, Factory Series, Kashima, Grip 2 Damper, 170mm, 44mm Offset, BOOST, Black Travel: 170mm Spring Type: Air |
| Shock | Rear Travel: 165mm Travel: 165mm |
| Bottom Bracket | Threaded 73mm BSA |
| Headset | Nukeproof Warhead, 44-56 IITS |
| Stem | Nukeproof Horizon, 50mm, 31.8mm Clamp, black |
| Handlebar | Nukeproof Horizon 25mm Rise, Width - S780mm, M780mm, L800mm, XL800mm) |
| Saddle | Nukeproof Horizon SL, Orange |
| Seatpost | RockShox Reverb Stealth with 1x Remote, 31.6mm; S: 346mm length, 125mm drop; M: 409mm length, 150mm drop; L: 462mm length, 175mm drop; XL: 514.5mm length, 200mm drop Type: Dropper |
| Grips | Nukeproof Sam Hill Signature |
| Rear Derailleur | Shimano XT M8100, SGS 12-Speed, Shadow Plus |
|---|---|
| Crank | Shimano XT M8100 12-Speed, Hollowtech 2, 170mm, 32T, 52mm Chainline |
| Cassette | Shimano XT M8100-12, 12-Speed (HYPERGLIDE+), 10-51T |
| Chain Guide | MRP 1x CS, 28-34T, ISCG-05, black |
| Brakes | Shimano XT M8120, 4 Pot Brake, Metallic Pads Type: Shimano XT Hydraulic Disc |
| Rims | Front: DT Swiss E1700 SPLINE 30,27.5", Centrelock, 110x15mm, Rear: DT Swiss E1700 SPLINE 30, 27.5", Centrelock, Shimano Microspline Driver, 148x12mm |
|---|---|
| Rear Hub | Boost 148x12mm |
| Tires | Michelin Wild Enduro 27.5" x 2.4, MAGI-X TS TLR, Rear: Michelin Wild Enduro 27.5" x 2.4, GUM-X TS TLR |
| Disc Rotors | Shimano MT800, 203mm Front, 180mm Rear |
First added October 29
Last updated September 12
Not listed for 2,085 days