2023 Nukeproof Mega 290 Alloy Pro Bike

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Nukeproof

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	Free shipping on orders over $50 (continental U.S. only). International shipping available. Some exclusions apply.	Browse available Bikes
	Free shipping on orders over $50 (continental U.S. only). International shipping available. Some exclusions apply.	Browse available Bikes

Specifications

Product

Nukeproof Mega 290 Alloy Pro Bike

Model Year

2023

Riding Type

Enduro / All-Mountain

Freeride / Bike Park

Rider

Unisex

Sizes and Geometry

XXL

Size	MD	LG	XL	XXL
Top Tube Length	592.71mm	610.87mm	632.79mm	654.71mm
Head Tube Angle	64°	64°	64°	64°
Head Tube Length	100mm	120mm	130mm	140mm
Seat Tube Angle	77.5°	78.0°	78.0°	78.0°
Seat Tube Length	410mm	440mm	470mm	500mm
Bottom Bracket Height	345mm (30mm drop)	345mm (30mm drop)	345mm (30mm drop)	345mm (30mm drop)
Chainstay Length	440mm	440mm	440mm	440mm
Wheelbase	1222.48mm	1251.09mm	1275.39mm	1299.70mm
Standover	720.28mm	721.30mm	720.73mm	726.77mm
Reach	455mm	475mm	495mm	515mm
Stack	621.16mm	639.22mm	648.24mm	657.27mm
Additional Info	• All specifications listed are with 170mm travel fork with 582mm axle-to-crown length and 42mm offset for a trail value of 132.33mm (all sizes). • Seat tube angles given for saddle heights of 700mm (MD), 750mm (LG), 800mm (XL), and 850mm (XXL).

Wheel Size

29"

Frame Material

Aluminum

Frame Material Details

Hydroformed 6061-T6 triple-butted alloy; 3D contoured rubber frame protection for seatstay, chainstay, and down tube

Rear Travel

160mm

Rear Shock

RockShox Super Deluxe Select+ Air, trunnion mount, 230mm length x 62.5mm stroke

Fork

RockShox ZEB Select+, Charger 3 RC2 damper, DebonAir spring, 44mm offset

Fork Travel

170mm

Head Tube Diameter

Tapered, 1.125" top, 1.5" bottom

Headset

Nukeproof, 44-56 IITS, ZS44/28.6 upper, ZS56/40 lower

Handlebar

Nukeproof Horizon V2, 25mm rise
Width: 780mm (MD), 800mm (LG-XXL)

Stem

Nukeproof Neutron AM, 45mm length

Grips

Brakes

SRAM G2 RE, 4-piston, SRAM CenterLine 200mm rotors

Brake Levers

SRAM G2 RE, tool-free Reach Adjust

Drivetrain

Shifters

SRAM GX Eagle, 12-speed

Front Derailleur

None

Rear Derailleur

SRAM GX Eagle, 12-speed

ISCG Tabs

ISCG05

Chainguide

Nukeproof upper slider with bashguard

Cranks

TruVativ Descendant Eagle 7K Alloy DUB, 170mm length

Chainrings

TruVativ Descendant Eagle, 30 tooth

Bottom Bracket

SRAM DUB, 73mm English/BSA threaded

Pedals

None

Chain

SRAM GX Eagle, 12-speed

Cassette

SRAM GX Eagle XG-1275, 12-speed, 10-52 tooth

Rims

Nukeproof Neutron V2 wheelset, 32 hole, tubeless ready

Hubs

Nukeproof Neutron V2 wheelset, 15mm x 110mm (Boost) front, 12mm x 148mm (Boost) rear with 36 points-of-engagement freehub and XD driver

Spokes

Nukeproof Neutron V2 wheelset

Tires

Front: Maxxis Assegai, 3C MaxxGrip compound, DoubleDown (DD) casing, TR, 29" x 2.5" WT
Rear: Maxxis Minion DHR II, 3C MaxxTerra compound, DoubleDown (DD) casing, TR, 29" x 2.4" WT

Saddle

Nukeproof

Seatpost

Brand-X Ascend dropper
Drop: 150mm (MD), 170mm (LG), 200mm (XL/XXL)

Seatpost Diameter

31.6mm

Seatpost Clamp

Nukeproof, single bolt, 34.9mm

Rear Dropout / Hub Dimensions

12mm x 148mm (Boost)

Max. Tire Size

29" x 2.6"

Bottle Cage Mounts

One inside front triangle, plus accessory mounts under top tube

Colors

Tumeric Yellow

Warranty

5 years frame, 2 years Nukeproof components, 1 year Nukeproof protection

Weight

Miscellaneous

• Swing link driven 4-bar Horst Link rear suspension design
• Internal cable routing
• SRAM UDH (Universal Derailleur Hanger)
• Frame weight: 3870g/8.5lbs (size MD)

Price

$4,499.00

More Info

Vital Test Sessions - Nukeproof Mega 290 Carbon

Nukeproof website

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Where To Buy
	Free shipping on orders over $50 (continental U.S. only). International shipping available. Some exclusions apply.	Browse available Bikes
	Free shipping on orders over $50 (continental U.S. only). International shipping available. Some exclusions apply.	Browse available Bikes