Nukeproof MEGA 297 RS Enduro Mountain Bike 2025

An enduro bike built on the tenets of balance, predictability, and absolute speed

Key Features

• All New Carbon chassis
• Designed and improved suspension kinematics
• Tube In Tube design for easy cable installation
• All new Geometry
• SRAM UDH
• Now fits a 750ml water bottle inside the main front triangle!

Specifications

Frameset

• Frame: Nukeproof Mega V4 290 Carbon, 160mm 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: RockShox Zeb Ultimate Charger 3 RC2, 170mm, 44mm Offset, BOOST, Debonair, Grey
• Rear Shock: Rockshox Vivid U 230x62, C1.

Wheels

• Rims: Nukeproof Horizon V2
• Tyres: Front: Michelin Wild Enduro, 29 x 2.4, MAGI-X TS TLR, Rear: Michelin Wild Enduro, 27.5 x 2.4, GUM-X TS TLR

Drivetrain

• Crankset: SRAM XX Carbon Eagle, T-Type, 12-Speed, 170mm, 30T, DUB, 55mm CL
• Shifters: SRAM AXS POD Ultimate, Eagle, 12-Speed, T-Type
• Rear Derailleur: SRAM XX Eagle, AXS T-Type, 12-Speed, Black
• Front Derailleur: NA
• Chain: SRAM XO Eagle, T-Type, 12-Speed. Flattop, PowerLock
• Cassette: SRAM XO Eagle, T-Type, 12-Speed, CS-1295, 10-52T
• Bottom Bracket:

Components

• Handlebar: Nukeproof Horizon Carbon V2 25mm Rise, Width - M780mm, L800mm, XL800mm, XXL800mm
• Stem: Nukeproof Horizon, 45mm, Black
• Grips: Nukeproof Sam Hill Signature
• Brakes: SRAM DB8, 4-Pot Brake
• Saddle: Nukeproof
• Seatpost: Bikeyoke Revive Stealth with Triggy 1x Remote, 31.6mm; M:160mm drop; L:185mm drop; XL/XXL:213mm drop