Nukeproof Reactor 275 Factory XT Carbon Suspension Mountain Bike 2021

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  7. Nukeproof Reactor 275 Factory XT Carbon Suspension Mountain Bike 2021

As far as I'm aware this Nukeproof deal is sold out.

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.

  • 2021 Nukeproof Carbon Full Suspension MTB Frame
  • 27.5" Disc Brake Wheels
  • 12 Speed (XT Groupset - 1 x 12)
  • Was available in L in Black & Green.
  • Weighs 14kg

2021 Nukeproof Reactor 275 Factory XT MTB

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 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 on any ride.

Frame: Nukeproof Reactor 275 Carbon, 140mm rear travel, UD woven Carbon Fibre.

Forks: Fox 36 Float, Factory Series, Kashima, 150mm travel.

Rear Shock: Fox Float DPX2, Factory Series, Kashima, 3 Position, EVOL LV, Custom CL, DRL, Rezi A F F tune, 210x55mm, Bearing End, 1x 0.3 spacer fitted.

Drivetrain: Shimano XT M8100 1x12-Speed.

Shifters: Shimano XT M8100-R, 12-speed Rapidfire Plus, I-Spec EV.

Rear Derailleur: Shimano XT M8100, SGS 12-Speed, Shadow Plus.

Chainset: Shimano XT M8100 1x12-Speed 32T.

Brakes: Shimano XT M8120 hydraulic disc brakes.

Wheelset: DT Swiss M1700 SPLINE 30 27.5, Front: 15x110mm.

Rear: 148x12mm, Shimano Microspline Driver.

Frame: 140mm Travel, UD woven Carbon Fibre frame, ISCG 05 mounts, Enduro bearings, Boost 148mm, 3D contoured rubber frame protection.

Fork: Fox 36 Float, Factory Series, Kashima, Grip 2 Damper, 150mm, 44mm Offset, BOOST, Black (SHORT ID: D6GG).

Steerer: Tapered.

Bottle Cage Mounts: Single.

Cable Routing: Internal.

Groupset Manufacturer: Shimano.

Number of gears: 12.

Chainset: Shimano XT M8100 12-Speed, Hollowtech 2, 170mm, 32T, 52mm Chainline.

Chainset type: Single.

Chain: Shimano XT M8100 HG 12-speed Inc Quicklink.

Cassette: Shimano XT M8100-12, 12-Speed (HYPERGLIDE+), 10-51T.

Wheel Size: 27.5" (650b).

Tyres: Front: Maxxis Assegai 27.5"x2.5 WT 3C MaxxTerra/EXO+/TR.

Rear: Maxxis Dissector 27.5x2.4" WT 3C MaxxTerra/EXO+/TR.

Brake Type: Hydraulic Disc Brake.

Brakes: Shimano XT M8120, 4 Pot Brake, Metallic Pads with Fins.

Rotors: Shimano SM-RT76.

Front: 203mm.

Rear: 180mm.

Bar Tape/Grips: Nukeproof Sam Hill Signature.

Handlebars: Nukeproof Horizon V2, 25mm Rise, Width: S: 780mm.

M: 780mm.

L: 800mm.

XL: 800mm.

Stem: Nukeproof Horizon, 50mm, Black.

Seat Post: Bikeyoke Divine Stealth w Shimano SL-MT500-IL Remote lever, S:125mm drop.

M/L:160mm drop. XL:185mm drop.

Saddle: Nukeproof Horizon SL, Black.

Model Year: 2021.

Weight: 14Kg / 30.85lbs (Medium).

.. more details.

Reactor 275 Factory XT MTB Specification

Bike TypeMountain Bikes
Frame Material
Frame Type
Brakes Type
Number of Gears
Wheel Diameter
Designed for
Lowest Price£5299.99

Where to buy the Nukeproof Reactor 275 Factory XT Carbon Full Suspension Mountain Bike 2021?

As far as I'm aware, this Nukeproof Reactor 275 Factory XT MTB deal has expired.

You can see if it is back on sale

or if I have any other suitable Mountain Bikes.

This Nukeproof deal was originally found at Wiggle, costing £5299.99 and was last updated on 24th September 2021.

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