From concept to kinematics, geometry to spec, the Nukeproof Reactor was built from the ground up to be the ultimate aggressive trail bike. It climbs with precision but truly comes alive when you’re charging technical trails. Constructed from a full UD woven carbon fiber frame, including the chain and seat stays, the Reactor delivers the perfect blend of low weight, strength, and stiffness. Made for long days in the saddle, it’s your go-anywhere trail weapon—ready for epic adventures where a 1,000m climb leads to a 1,000m descent. Whatever the trail throws at you, the Reactor 290 Carbon is built to take it on. Frame Nukeproof Reactor V2 290 Carbon, 140mm Travel, ultra-strong monocoque UD Carbon Fibre frame, internally piped cable routing, ISCG 05 mounts, Max Bearings, Threaded 73mm BB, Boost 148mm rear axle spacing and 3D contoured Rubber frame protection Fork RockShox Lyrik Select +, Charger 3.1 RC2, 29" Boost 15x110mm Maxle Stealth, Debonair, 150mm, Gloss Black, 44mm Offset Rear Shock RockShox Super Deluxe Select+ Air, 210x55mm, Bearing End, Custom Tuned with 1 Token, Rebound 55, Compression 30, 4x Lockout Material Carbon Groupset Sram Transmission GX Crankset SRAM GX Eagle, 12-Speed, DUB, 165mm, 30T T-Type, 55mm CL Cassette SRAM GX CS1275 T-Type, 12-Speed, 10-52T Front Brake SRAM Maven Bronze, Organic pads Rear Brake SRAM Maven Bronze, Organic pads Rear Derailleur SRAM Transmission GX Rear Derailleur Handlebar Nukeproof Horizon V2 25mm Rise, Width - S/M780mm, L800mm, XL800mm, XXL800mm Stem Nukeproof Horizon, 45mm, Black Seatpost Tranz-X YS108 Internal with SRAM Remote lever, S:150mm drop; M:170mm drop; L:200mm drop; XL/XXL:230mm drop Saddle Nukeproof Horizon SL Wheelset Nukeproof Horizon PRO. F: 29", 15x110mm Boost, R:29", XD Freehub, 148x12mm Boost Tyres F: Schwalbe Magic Mary Evo, Super Trail, TLE, 62-622 / 29x 2.4" Ultra Soft, R: Schwalbe Nobby Nic Evo, Super Trail, TLE, 62-622 / 29x 2.4" Soft Configurable Yes EAN 5400928704472 Pedals Not included ** Condition of use New Warranty period Lifetime, transferable warranty after registration within 30 days after purchase, with required annual servicing at an authorized dealer.
