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Nukeproof Megawatt
Nukeproof

Megawatt 2024

DiscontinuedFull Power · GravityLegacy · 1.7/10iFreshness 1.7/10
How current the bike is — newer chassis, motor and battery score higher. 10 = brand-new, 0 = legacy.

Carbon enduro eMTB with SRAM Eagle Powertrain (90Nm/680W) and 720Wh battery; mullet wheels, RockShox ZEB

Motor
SRAM Eagle Powertrain · 90Nm · 680W
Battery
SRAM Eagle Powertrain 720Wh
Travel F/R
170/170mm
Wheels
29F/27.5R
Frame
Full carbon
Weight
24 kg
Price
£9,999
View the Nukeproof Megawatt on Nukeproof’s site
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Nukeproof Megawatt 2024
From £9,999
EMTB Forums verdict

The Nukeproof Megawatt 2024 was the Irish-Northern brand's aluminium enduro flagship: 170 mm of travel front and rear, the SRAM Eagle Powertrain motor at 90 Nm of torque and 680 W peak, and a removable 720 Wh battery. With a slack 63.5 degree head angle, 447 mm chainstays held constant across ten size points and Horst Link suspension, this was a serious enduro contender that built a strong forum following. Production status is gold-listed as discontinued — Nukeproof itself ceased trading after parent CRC went into administration in 2024, so used and end-of-line stock are the only purchase pathways.

Drive system and range. The SRAM Eagle Powertrain (gold-listed) is the unusual technical story — most Megawatt builds in the wild actually came with the Shimano EP8 motor, and the SRAM Eagle Powertrain version was the later production variant. @Lummox documents a 2XL Megawatt with the EP8 motor (529 miles on a warranty replacement unit), confirming the original platform shipped with Shimano. The 720 Wh battery is removable and class-competitive in size — bigger than the 600–630 Wh competitors at launch. @DUDS 21 reports getting insufficient mileage from his Megawatt at 3,000 miles and two years and considered switching to a Cube Stereo One77 800 Wh for better range.

Geometry and handling. A 63.5 degree head angle is genuinely modern enduro territory — slacker than most rivals at the price point. Reach progresses generously: 435 mm (S), 455 mm (M), 475 mm (L), 495 mm (XL), 515 mm (XXL). The 447 mm chainstay is held constant across sizes. Wheelbase grows 1,217 mm to 1,323 mm. Ten size points (with two variants of each S/M/L/XL/XXL designation) reflect dual mullet/29er options. @Rob Rides EMTB places the Megawatt's BB height at 350–355 mm — about 20 mm higher than the Giant Reign E+ — appropriate for enduro/bike-park use.

Build and value. Only one base trim is gold-listed at £8,799 with 24.0 kg claimed weight. @Henrik reports a coil-shocked Megawatt weighs around 26 kg — meaningfully heavier than the air-spring base spec. @Lummox documents a comprehensive custom 2XL build with Shimano Linkglide 11-speed groupset (XT shifter, Deore rear mech), RockShox Lyrik RC2 fork (170 mm) and RockShox Super Deluxe shock — signalling the platform's openness to custom builds.

Community-verified strengths. The slack geometry and 720 Wh battery were class-leading at launch. @R120 identifies the Megawatt as a direct competitor to the Giant Reign E+, Santa Cruz Bullit, Vitus E-Sommett and Focus Sam 2 — high-end company. @Rob Rides EMTB after riding three FOX 38 170 mm e-bike tuned forks (Megawatt, Yeti 160E, Reign E+) found them "very high quality forks/tunes" — confirming the Megawatt's stock spec was genuinely competitive.

Caveats and known gripes. Production status (discontinued, brand ceased trading) is the headline caveat. With Nukeproof off the market, warranty pathways and spare-part supply are now compromised, and used-market purchases come without manufacturer support. @Addy1982 documents a known issue: the Megawatt battery cover has a visible ~2 mm gap in the middle allowing water ingress, with owners using tape or cable-tie workarounds. The SRAM Eagle Powertrain motor (gold-listed) had limited market traction generally — the broader Megawatt fleet runs Shimano EP8 — so parts/service depends on which motor variant was bought. @DUDS 21's 3,000-mile range concerns are typical of Shimano EP8 + 720 Wh combinations on aggressive enduro use. The 447 mm constant chainstay is not size-progressive.

Verdict. The Nukeproof Megawatt was a credible long-travel aluminium enduro with class-leading geometry (63.5° HA, 515 mm XXL reach), a generous 720 Wh removable battery and strong forum reception. With Nukeproof now ceased trading and no manufacturer warranty pathway, the Megawatt is a used-market or end-of-line clearance purchase only — appropriate for buyers who understand the brand-failure risk and can self-support. Anyone wanting an equivalent modern long-travel enduro with full warranty backing should look at the Trek Rail+ Gen 5, Cube Stereo Hybrid One77 SLX or Whyte E-180 alternatives. Production status: discontinued (brand ceased trading).

Geometry read

What the numbers mean on the trail

Computed from this bike's geometry, spec and build kit — reach, wheelbase, chainstay, head and seat angles, travel, motor, weight and the fork/tyre/brake spec — and worked out per size, because a fixed chainstay can make an S and an XL feel very different.

Size
Descending
98

Slack 63.5° head angle, 170mm travel and a long 1262mm wheelbase — composed in the chunk, confident when it gets steep, and stable through fast corners.

Playfulness
57

A fair bit of pop, but happiest on flowing trail rather than trials moves.

Size balance
90

Balanced front-to-rear in L (FC:RC 1.82) — weight sits evenly between the wheels.

Technical climbing
74

SRAM Eagle Powertrain and a steep 77.5° seat angle keep the weight planted over the front — a proper winch. 680W of peak power and 90Nm of torque — a strong full-power motor.

Best suited toBig-day all-rounders who climb a lot and still descend hard.

Strong up and composed down — a do-it-all, not a specialist.

Watch out forNo major red flags in the L geometry.

The numbers are well balanced for its category.

How it stacks up vs other Full Power · Gravity bikes (from 136 bikes in the database)

Weight24 kgabout average weight
Battery720 Whabout average capacity
Motor torque90 Nm11 Nm below average
Value for moneyPoor value5/100 · from £9,999 vs ~£6,804 for comparable bikes — priced above peers; older tech; heavier
Computed from geometry + spec, not a paid review. Scores are guidance, not gospel.
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💬 Forum discussion
Nukeproof Megawatt Carbon - SRAM Powertrain
5 replies · 5.7k views · last reply 8 months ago
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“Absolutely fantastic bike! Surprised these aren't spoken about much on the forums!”
— DNE87 · ♥ 6 · most-liked post

Geometry · hover a row to highlight the measurement on the bike

Bike geometry diagram
SMLXLXXL
Toptube569 mm594 mm619 mm645 mm670 mm
Reach435 mm455 mm475 mm495 mm515 mm
Stack625 mm634 mm643 mm652 mm661 mm
Seattube405 mm425 mm445 mm465 mm485 mm
Chainstay447 mm447 mm447 mm447 mm447 mm
Headtube Angle63.5°63.5°63.5°63.5°63.5°
Seattube Angle (eff)77.5°77.5°77.5°78°78°
Wheelbase1217 mm1239 mm1262 mm1286 mm1309 mm
Headtube105 mm115 mm125 mm135 mm145 mm
BB Height345 mm345 mm345 mm345 mm345 mm
Front Centre770 mm792 mm815 mm839 mm862 mm
FC:RC1.721.771.821.881.93

Trims · 1

Carbon 297 RS
£9,999
MotorSRAM Eagle Powertrain · 90 Nm
BatterySRAM Eagle Powertrain 720Wh · 720 Wh
Travel F/R170/170 mm
FrameCarbon
ForkRockShox ZEB Ultimate 170mm
ShockRockShox Vivid Ultimate 170mm
HeadsetNukeproof, sealed bearings, ZS56/28.6 upper, ZS66/46 lower
StemNukeproof Horizon, 45 mm
HandlebarNukeproof Horizon V2 Carbon, 800 mm
GripsNukeproof Sam Hill Signature
SaddleNukeproof Horizon Enduro
SeatpostRockShox Reverb AXS dropper
BrakesSRAM Code RSC, 4-piston hydraulic disc
Rear derailleurSRAM X0 Eagle Transmission, 12-speed, AXS electronic wireless
CrankSRAM X0 Eagle Transmission, 160 mm
ShiftersSRAM Eagle Pod Controller, AXS electronic wireless
CassetteSRAM X0 Eagle Transmission XS-1295, 10-52T
ChainSRAM X0 Eagle Transmission, with PowerLock
DrivetrainSRAM X0 Eagle Transmission, 12-speed, AXS electronic wireless; SRAM X0 Eagle Transmission, 160 mm; SRAM Eagle Pod Controller, AXS electronic wireless; SRAM X0 Eagle Transmission XS-1295, 10-52T; SRAM X0 Eagle Transmission, with PowerLock
WheelsNukeproof Horizon PRO (29F/27.5R)
TyresContinental Kryptotal DH
Weight24 kg
Price£9,999

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