Nukeproof Reactor 290 Alloy Mountain Bike Frame 2020-Great Bike North
Nukeproof Reactor 290 Alloy Mountain Bike Frame 2020-Great Bike North

Nukeproof Reactor 290 Alloy Mountain Bike Frame 2020

Regular price $3,345.99 $3,099.99 Sale

The Reactor 290 takes its name from the original 1996 Nukeproof model but a lot of time has passed, and a lot has changed in terms of performance.
The all-new Nukeproof Reactor rolls on 29” wheels and has epic tyre clearance to accept tyre widths up to 2.6”.
This modern trail-riding marvel takes aggressive-MTB riding sessioning to new levels as it powers you up and down the steepest terrains with the utmost control.

Modern Geometry and Trail-Optimised Suspension Platform
With top-level engineering and advanced suspension kinematics at its core, this innovative 290 Reactor features an alloy construction, modern geometry and a fantastic suspension-platform to efficiently get you to your goal. This rides trail-focussed suspension setup handles aggressive riding styles, tames daring terrain, and glides across trail chatter while finding traction in all riding situations.


Frame: Nukeproof Reactor 290 Alloy, 130mm Travel, custom triple butted hydro-formed tube set for front triangle and chain stays, UD woven carbon fibre Seat stays, internal cable routing, custom tuned rear shock, internal dropper seatpost cable routing, Enduro bearings, threaded bottom bracket, boost 148mm rear axle spacing, 3D contoured frame protection
Shock: RockShox Super Deluxe Ultimate RCT, Custom ML 380 tune, 210x50mm, Bearing End (Comes with 1x bottomless token fitted so you have them if needed.)
Fork Travel: 140mm
Axle to Crown: 554mm
Fork Offset: 51mm
Shock Travel: 130mm
Wheels Size: 29"
Max Tyre Size: 2.6"
Shock Size: 210x50mm
Shock Hardware F: 25x8mm
Shock Hardware R: 30x8mm
Headtube: 44-56mm Tapered Semi-Integrated
Headset: ZS44-28.6 - T2 / ZS56/40 - B8
Bearings: 2x NP-5 (6902 2RS), 4x NP-7 (6800 2RS), 4x NP-106 (6901 2RS)
Seatpost: 31.6mm (Internal Routing for Dropper Seatpost)
Seat Clamp: 34.9mm
BB: Threaded 73mm BSA
Rear Hub: Boost 148x12mm
Rear Axle: SRAM Maxle Stealth M12x1.75 180mm
Chain Guide: ISCG05
Brake Mount: 180mm Direct Post
Internal cable routing
Enduro Bearings
Threaded 73mm BB
Boost 148mm rear axle spacing
3D contoured frame protection
2 position adjustable Flip chip system
Weight: 3.66kgs (Including shock)