2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory
2021 Nukeproof Reactor 275 Factory

2021 Nukeproof Reactor 275 Factory

£2,750.00 £5,299.00
Sizes:

2021 Nukeproof Reactor 275 Factory

From concept through to design, the Kinematics, the geometry and specification; the Reactor is designed from the ground up to be the ultimate aggressive trail bike. It is at home on technical climbs, but happiest when thrashing the most technical trails you can point it at.

Frame Construction:

To optimise the weight, strength and stiffness, the Reactor Carbon frame features a full UD woven carbon fibre frameset (Including chain and seat stays). It is available for 27.5” or 29” wheel sizes. These are two totally different, compromise free frames that were designed and developed at the same time.  Each frame is simply tailored around each wheel size.

Speed or play: which do you value more? The manoeuvrability of 27.5” or the raw speed of a 29”?

Adjustable Geometry:

All Reactor frames feature a “flip chip” to adjust the geometry from “Trail” to “Rail mode”.

Trail – As the name suggests, this setting is best suited for trail riding. It is for riders who get as much enjoyment from the climb as the descents.

Rail – The Rail setting turns the Reactor into a corner shredder, dropping the bottom bracket 6mm and slackening the head angle by half a degree. It is there to maximise the descending capabilities.

Suspension Design:

To ensure the bike could climb as well as it descends, we designed the 4 bar horst linkage to have higher levels of anti-squat for climbing gears but lower levels when you drop down the cassette. This means that the bike can behave itself on the climbs but when you get it up to speed, it turns into a trail hooligan. The combination of low anti-squat and progressive rate give ultimate small bump compliance (removes rough trail and root chatter) with good mid stroke support for cornering/pumping and end stroke progression for aggressive riding. Balanced anti-rise figures allow the Reactor some squat when braking hard, maintaining rider position and providing a good amount of pressure through the tyre to ensure traction. The Reactor is designed to reward the rider and ensure you get that stoke factor in on any ride.

 

Download Brochure

Download Brochure

Frame Nukeproof Reactor 275 Carbon, 140mm Travel, UD woven Carbon Fibre front triangle/chain stays/seat stays, internal cable routing, custom tuned rear shock, Enduro bearings, threaded bottom bracket, boost 148mm rear axle spacing, 3D contoured frame protection
Fork Fox 36 Float, Factory Series, Kashima, Grip 2 Damper, 140mm, 44mm Offset, BOOST, Black (SHORT ID: D6GD)
Rear Shock Fox Float DPX2, Factory Series, Kashima, 3 Position, EVOL, Custom CL, LRL tune, 210x50mm, Bearing End (0.2 Spacer fitted.)
Front Wheel DT Swiss M1700 SPLINE 30,29", Centrelock, 110x15mm
Rear Wheel DT Swiss M1700 SPLINE 30, 29", Centrelock, Shimano Microspline Driver, 148x12mm
Tyres Front: Maxxis Assegai 29”x2.5 WT 3C MaxxTerra/EXO+/TR, Rear: Maxxis Dissector 29”x2.4 WT 3C MaxxTerra/EXO+/TR
Crankset Shimano XT M8100 12-Speed, Hollowtech 2, 170mm, 30T, 52mm Chainline
Shift Levers Shimano XT M8100-R, 12-speed Rapidfire Plus, I-Spec EV
Rear Derailleur Shimano XT M8100, SGS 12-Speed, Shadow Plus
Cassette Shimano XT M8100-12, 12-Speed (HYPERGLIDE+), 10-51T
Brakes Shimano XT M8120, 4 Pot Brake, Metallic Pads
Rotors Shimano MT800, 203mm (Front), 180mm (Rear)
Bar Nukeproof Horizon v2 25mm Rise, Width - S780mm, M780mm, L800mm, XL800mm)
Stem Nukeproof Horizon, 50mm, Black
Grips Nukeproof Sam Hill Signature
Saddle Nukeproof Horizon SL
Seatpost Bikeyoke Divine Stealth w Shimano SL-MT500-IL Remote lever, M/L:160mm drop; XL:185mm drop
Headset Nukeproof, 44-56 IITS
Weight 14.2Kgs/31.2lbs (Tubeless)

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Don Skene Cycles Ltd

Established 1952

029 20400 900

Don Skene Cycles Ltd,
769 Newport Road,
Rumney,
Cardiff,
CF3 4AJ