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2021 Nukeproof

Reactor 290 Carbon ST

Prix du fabricant

4 699 £GB(5 434 €)
Poids13,2 kg  
CadreCarbone
Suspensioncomplet, 125 / 140mm
FourcheFox Factory Float 34
Amortisseur arrièreFox Float DPS Factory
roues29″ Aluminium
Transmission1 × 12
GroupeXT
FreinsShimano XT Disque hydraulique
Tige de selleCompte-gouttes
Où acheter
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Top Comparaison
Connaissances
Sensation de conduite

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Reactor 290 Carbon ST
Other Piste bikes
Transmission

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

42 km/h

Reactor 290 Carbon ST

42 km/h

Similar Bikes

Highest gear

(descending)

Commentaires

Résumé

The Nukeproof Reactor is a versatile trail bike that excels in downhill performance with its balanced handling, effective suspension, and playful ride quality. While it shows some limitations in climbing efficiency and uphill liveliness, its downhill capabilities and well-thought-out geometry make it a favorite for singletrack shredding. The bike's various models cater to a wide range of preferences, from over-forked versions for more aggressive riding to lighter builds for long-distance comfort.

Pros
  • Balanced and intuitive handling

  • Effective suspension with good support

  • Playful and fast downhill performance

  • Well-thought-out geometry

  • Versatile model range catering to different riding styles

Cons
  • Middling climbing efficiency

  • Some models may feel under-braked for heavier riders

  • Internal cable routing can cause noise on rough descents

  • Not the lightest option in its category

Key Quotes
The Nukeproof Reactor 290C Factory proves that the amount of travel alone says very little about the downhill capabilities of a bike: despite having just 130 mm rear travel, we would happily take the Nukeproof to some enduro races!
Enduro Mountainbike Magazine logoEnduro Mountainbike Magazine
You’d think with less travel the Nukeproof Reactor Pro 290 Alloy would be muscled out by the Whyte T160 and Specialized Stumpjumper EVO, but it’s able to hold its own because Nukeproof has totally nailed the geometry, suspension and ride feel
MBR logoMBR
The Nukeproof Reactor 290 ST is a sprightly addition to the niche of shorter-than-short-travel trail bikes.
off.road.cc logooff.road.cc

Feedback?

Voir tous les avis

MBR
Nukeproof Reactor Pro 290 Alloy review: dressed for success - MBR

nov. 2021 · Paul Burwell

If you’re a rider that’s focused on shredding singletrack rather than bike parks, the Nukeproof Reactor Pro 290 Alloy is a superb mid-travel trail bike

Points forts
  • Superb balance, insanely fast singletrack shredder

Points faibles
  • A little lightweight for burlier riders

Lire la critique

BikeRadar
Nukeproof Reactor 290 Carbon ST review

juil. 2021 · Robin Weaver

The Reactor ST isn't as fast as some uphill, but it’s a proper demon when pointed back down

Points forts
  • Surefooted downhill demon

  • Great spec at a reasonable price

  • Good geometry and ride position

Points faibles
  • Easy going but not as efficient as some uphill

  • Only slightly lighter than the top-spec Reactor which has more travel and a burlier build

Lire la critique

Enduro Mountainbike Magazine
Nukeproof Reactor Factory 290C Factory 2021 in review - Great handling meets great spec

juin 2021 · By

Gravity fans watch out! Downhill, the Nukeproof Reactor 290C Factory leaves most of its competitors behind in a cloud of dust. The spec leaves no room for complaint either – we’re big fans of Nukeproof's approach of putting trail performance ahead of weight. But is this enough for the Reactor 290C Factory to secure our coveted Best in Test?

Points forts
  • Well thought-out spec suits the intended purpose

  • Intuitive, balanced handling

  • Good suspension

  • Comfortable pedalling position for long rides

Points faibles
  • Climbing efficiency

Lire la critique

off.road.cc
2021 Nukeproof Reactor 290 Carbon ST review

déc. 2020

Recently re-launched and now a full time member of the Nukeproof Reactor family, the Reactor 290 ST is a shorter travel version of the full suspension trail bike. With a lithe and resposive feel and top spec components, this bike – so long as you're happy to lock out the shock for climbing – makes a mean mile muncher. Merida One-Forty 600 review Vitus Mythique 29 VRS review The best ways to find new mountain bike trails As a 125mm full suspension trail bike, the Reactor 290 ST was designed for legendary downhill and enduro racer Sam Hill to ride in the off-season.

Lire la critique

Pinkbike
Nukeproof Updates Reactor Trail Bike Specs for 2021

oct. 2020 · Nukeproof

Designed as the ultimate hard-charging hooligan of a trail bike and conceived for those riders that are looking for ultimate speed and style out on the trails, the RS is slightly over-forked, featuring +10mm of travel up front over the rest of the range to excel when on the most technical and mini enduros and downhill trails. .

Lire la critique

Bikerumor
Ltd Ed Nukeproof Reactor 290 ST is a short travel aggressive XC/Trail bike

avr. 2020 · Jessie-May Morgan

Nukeproof drop the Reactor ST; a limited edition lightweight short-travel version of the all-mountain Reactor with build spec worthy of an XC race bike.

Lire la critique

Mountain Bike Action
Mountain Bike Action's Bike Test: Nukeproof Reactor 275C Factory

mars 2020 · McCoy

Shredding trails since 1996

Lire la critique

Vital MTB
2020 Nukeproof Reactor 275c RS Bike

mars 2020 · Iceman2058

Nukeproof's take on the short/mid-travel trail bike turns out to be very capable - and tons of fun to ride.

Lire la critique

Géométrie
Spécifications
Construire
Cadre

Nukeproof Reactor 290 Carbon, 125mm Travel, UD woven Carbon Fibre frame, internal cable routing, ISCG 05 mounts, Enduro bearings, Threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured rubber frame protection

Norme BBBSA, 73mm, Fileté

CouleurDepressed Oubergine

Fourche

Fox 34 Float, Factory Series, Kashima, Grip 2 Damper, 130mm, 44mm Offset, BOOST, Black (SHORT ID: D6GS)

Voyager140mm

Type de ressortAir

Amortisseur arrière

Fox Float DPS, Factory Series, Kashima, 3 Position, EVOL LV, Custom LCL, LRL, CMF tune, 210x47.5mm, Bearing End 1x 0.2 Spacer fitted. (SHORT ID: D6S5)

Voyager125mm

Pédalier

BSA, 73mm, threaded

Casque

Nukeproof, 44-56 IITS

Tige

Nukeproof Horizon, 50mm, Black

Guidon

Nukeproof Horizon Carbon V2 25mm Rise, Width - M780mm, L800mm, XL800mm)

Selle

Nukeproof Horizon SL, Black

Tige de selle

Bikeyoke Divine Stealth w Shimano SL-MT500-IL Remote lever, M/L:160mm drop; XL:185mm drop

TypeCompte-gouttes

Poignées

Nukeproof Sam Hill Signature

Groupe
Derailleur arriere

Shimano XT M8100, SGS 12-Speed, Shadow Plus

Manivelle

Shimano XT M8100 12-Speed, Hollowtech 2, 170mm, 30T, 52mm Chainline

Manettes

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

Cassette

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

Chaîne

Shimano XT M8100 HG 12-speed Inc Quicklink

Freins

Shimano XT M8100, 2 Pot Brake, Metallic Pads

TypeShimano XT Disque hydraulique

roues
Jantes

Front: DT Swiss XR1700 SPLINE 25,29", 6 Bolt, 110x15mm, Rear: DT Swiss XR1700 SPLINE 25, 29", 6 Bolt, Shimano Microspline Driver, 148x12mm

Pneus

Front: Maxxis Minion DHF 29”x2.3 3C MaxxTerra/EXO/TR, Rear: Maxxis Agressor 29”x2.3 MaxxTerra/EXO/TR

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First added 2 mars

Last updated 7 décembre

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