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Today’s DealsMega 275c RS
A 27.5″ carbon frame full suspension enduro bike with ultra high-end components.
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| Frame | Carbon |
|---|---|
| Suspension | Full, 165 / 170mm |
| Fork | RockShox Lyrik Ultimate |
| Wheels | 27.5″ Aluminum |
| Drivetrain | 1 × 12 |
| Groupset | Truvativ Descendant Carbon |
| Brakes | SRAM Code RSC Hydraulic Disc |
| Seatpost | Dropper |
5'2" – 5'8"
5'6" – 5'11"
5'10" – 6'3"
6'1" – 6'7"
🐐 Estimated
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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

Mar 2021 · Robin Weaver
Well-considered changes have made the new Mega feel more dynamic, fun and exciting to ride
Suspension is easy to set up and feels balanced
Geometry works great, with plenty of sizes to choose from
Climbs well even with all of this travel
Solid spec
Michelin tyres don’t always give the confidence to really push it on hardpack
Uncomfortable saddle

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

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 | RockShox Lyrik Ultimate Charger 2 RC2 180mm, 46mm Offset, BOOST, Debonair, Gloss Red Travel: 170mm Spring Type: Air |
| Shock | Rear Travel: 165mm Travel: 165mm |
| Bottom Bracket | Threaded 73mm BSA |
| Headset | Nukeproof Warhead, ZS 44-56 IITS |
| Stem | Nukeproof Horizon, 50mm, 31.8mm Clamp, black |
| Handlebar | Nukeproof Horizon Carbon 25mm Rise, Width - S780mm, M780mm, ML780mm, L800mm, XL800mm) |
| Saddle | Nukeproof Horizon SL, Red |
| Seatpost | RockShox Reverb Stealth with 1x Remote, 31.6mm; S: 346mm length, 125mm drop; M: 409mm length, 150mm drop; ML: 409mm length, 150mm drop; L: 462mm length, 175mm drop; XL: 514.5mm length, 200mm drop Type: Dropper |
| Grips | Nukeproof Sam Hill Signature |
| Crank | SRAM Descendant Carbon Eagle 12-Speed, 170mm, 32T, B148, DUB |
|---|---|
| Cassette | SRAM XO1 Eagle 12-Speed, CS PG1295 EAGLE 10-50T |
| Chain Guide | MRP SXG, 30-34T, ISCG-05, black |
| Brakes | SRAM Code RSC, Sintered Pads, diffusion black Type: SRAM Code RSC Hydraulic Disc |
| Rims | Front: Mavic Deemax DH, 27.5", 6 Bolt, 110x15mm, Rear: Mavic Deemax DH, 27.5", 6 Bolt, XD 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 | SRAM Centreline, 200mm Front/ 180mm Rear |
First added October 29
Last updated September 12
Not listed for 2,085 days