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The Nukeproof Reactor 290 ST Factory Carbon Bike is so versatile it's ready to take on any trail. Its tough Carbon Fibre is backed up by a 12-speed Shimano XT groupset and Fox Factory suspension to soak up the rough stuff.

The Nukeproof Reactor 290 ST Factory Carbon Bike is so versatile it's ready to take on any trail. Its tough Carbon Fibre is backed up by a 12-speed Shimano XT groupset and Fox Factory suspension to soak up the rough stuff.

Nukeproof

Nukeproof Reactor 290 ST Carbon Factory Enduro Mountain Bike Cookie Dough

Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Quick & Easy Returns

Returns made easy!

Please read and fully understand this policy before returning goods to us. With exception of Warranty Claims, Faulty or Damaged goods (See terms below), we can only accept a return on an item if it is completely unused and in its original condition.
  1. Please pack the item carefully in its original packaging.
  2. Download and Print the returns slip.
  3. Fully complete the returns slip and include it in the package.
  4. Contact us to arrange a courier collection, or make your own arrangements for postal/courier service.

Returns Address

Pauls Cycles Returns
Unit A, 13 Yaxham Road
Dereham
Norfolk
NR19 1HB

Returns & Exchanges Policy Summary

We offer a 14 day returns period from the date of receipt.

It is your responsibility to ensure that the item is returned to us safely and securely, we suggest that you use a recorded postal/courier service. Please ensure that the service you use covers the value of the goods in the parcel.

We are unable to accept returns where the goods or packaging has been used, lost, damaged or is otherwise not in the condition you received it in. Bikes must be returned in a securely packaged bike box.

If you would like us to arrange a collection via courier, then we can do so at a cost of £50. Should you fail to be present for an arranged collection, you will be charged £20 to rebook.

We will refund up to £10 for private postage of faulty or damaged items.

If you would like to exchange an item, we will happily send out a replacement product once the original has been returned.

Refunds will be made to the original payment method - this may take up to 10 days to appear depending on the method of payment. Initial shipping costs are non-refundable.

We are unable to offer a refund without proof of purchase.

We cannot accept returns without a completed returns form.

Signing for delivery receipt of items that have clearly been damaged by the courier is the responsibility of the receiver.

Items that are damaged during a return as a result of inadequate packaging will be declined and returned to you, or charged for.

Faulty Goods and Warranties

If the item that has been received is faulty, damaged or not as described then we will cover the cost of return postage (up to £10) and offer a refund or exchange. In these instances, we would always recommend using our own shipping services.

Important information to note about returning faulty, damaged or not-as-described items:

Pauls Cycles issue no warranties, all warranties are issued by manufacturers. For this reason, we may need to send your goods to the manufacturer for inspection before taking any action. Please see the relevant manufacturer's website for full warranty information.

Only products that are faulty, damaged or not as described by ourselves are eligible for returns/exchanges. If damage has been caused through wear and tear, improper care or some other factor beyond our control then it will not be covered.

Once a faulty item has been used, or if the packaging has been damaged it can still be returned to us, however, we - and the manufacturer - reserve the right to offer a repair, replacement or partial refund.

Remember it is your responsibility to ensure that returned items are packaged appropriately - any damage caused in transit [as a result of inadequate packaging] will be chargeable.

We cannot accept any cycle warranty claim or return for incorrect pedal fitment or damage to crank arms caused by incorrect pedal fitment as described in the helpsheet supplied with all of our bikes.

If the wheels on the bike you've ordered become untrue through use, or the gears need readjustment after initial use, this unfortunately not covered under warranty.

Nukeproof Reactor 290 ST Carbon Factory Enduro Mountain Bike Cookie Dough

Season:2022

Brand:Nukeproof

Code:MY22R290ST

The Nukeproof Reactor 290 ST Factory Carbon Bike is so versatile it's ready to take on any trail. Its tough Carbon Fibre is backed up by a 12-speed Shimano XT groupset and Fox Factory suspension to soak up the rough stuff.

With a 130mm fork combined with 125mm of rear suspension, the Reactor ST combines the best of an enduro bike (long, low and slack) with the best of an XC Race bike (lightweight spec and efficient suspension) to create a sprightly yet seriously capable machine.

Frame Construction:
To optimise the weight, strength and stiffness, the Reactor 290 ST Carbon frame features a full UD woven carbon fibre frameset (Including chain and seat stays).

Adjustable Geometry:
The Reactor ST features a 66.8° (66.3° Low) Headangle atop a 76.3° (75.8° Low) seat angle across a 460mm reach on a Medium frame. We also offer the frame in Large and X-Large sizes. The Reactor ST frames feature the same “flip chip” design as the regular Reactor frame 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 ST into a more aggressive machine, dropping the bottom bracket 6mm and slackening the head angle by half a degree. It is there to maximise the descending capabilities.

Key Specs:
  • Material: Ultra Strong T700/800 Monocoque Carbon Fibre
  • Fork Travel: 130mm
  • Rear Travel: 130mm
  • Wheels Size: 29
  • Max Tyre Size: 2.6
  • Groupset: Shimano M8100 XT 12speed
  • Forks: Fox 34 Float, Factory Series, Kashima
  • Shock: Fox Float DPS, Factory Series, Kashima
Technical Information
  • Frame
    Nukeproof Reactor 290 Carbon, 125mm Travel, UD woven Carbon Fibre frame.
  • Frame Material
    Internal cable routing, ISCG 05 mounts, Enduro bearings, Threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured rubber frame protection
  • Fork
    Fox 34 Float, Factory Series, Kashima, Grip 2 Damper, 130mm, 44mm Offset, BOOST, Black
  • Shock
    Fox Float DPS, Factory Series, Kashima, 3 Position, EVOL LV, Custom LCL, LRL, CMF tune, 210x47.5mm, Bearing End 1x 0.2 Spacer fitted.
  • Front Wheel
    Reynolds TR309 XC Front 28h, 29", Center-Lock, 110x15mm
  • Rear Wheel
    Reynolds TR289 XC Rear 28h, 29", Center-Lock, Shimano Microspline Driver, 148x12mm
  • Tyres: Front
    Maxxis Minion DHF 29”x2.3 3C MaxxTerra/EXO/TR, Rear: Maxxis Agressor 29”x2.3 MaxxTerra/EXO/TR
  • Crankset
    Shimano XT M8100 12-Speed, Hollowtech 2, 170mm, 30T, 52mm Chainline
  • Shifter
    Shimano XT M8100-R, 12-speed Rapidfire Plus, I-Spec EV
  • Rear Derailleur
    Shimano XT M8100, SGS 12-Speed, Shadow Plus
  • Chain
    Shimano XT M8100 HG 12-speed Inc Quicklink
  • Cassette
    Shimano XT M8100-12, 12-Speed (HYPERGLIDE+), 10-51T
  • Brakes
    Shimano XT M8100, 2 Pot Brake, Metallic Pads
  • Front Rotor
    Shimano RT-MT800, 180mm
  • Rear Rotor
    Shimano RT-MT800, 180mm
  • Handlebars
    Nukeproof Horizon Carbon V2 25mm Rise, Width - M780mm, L800mm, XL800mm
  • Stem
    Nukeproof Horizon, 45mm, Black
  • Saddle
    Nukeproof, Black
  • Seatpost
    Bikeyoke Divine Stealth w Shimano SL-MT500-IL Remote lever, M:160mm drop; L/XL:185mm drop
  • Headset
    Nukeproof, 44-56 IITS
  • Grips
    Nukeproof Sam Hill Signature
  • Pedals
    Not Included
Sizing Information

Nukeproof Bike Size Guide

cm161cm - 171cm169cm - 179cm177cm - 187cm185cm - 193cm191cm - 201cm
Inches5'3" - 5'7"5'6" - 5'10"5'9" - 6'2"6'1" - 6'4"6'3" - 6'7"
Gravel BikeSMLXLXXL
Mountain BikeSMLXLXXL

Size Guides are a great way to help you find the right bike, but we always recommend visiting our store to view and sit on the bike in person where possible or speaking to our advice team.

This Size Guide is based on an average build, if you have shorter arms or longer legs for example you will need to consider this when purchasing a bike. If you are between sizes, we always recommend sizing down as a smaller bike can be made bigger with adjustments. Stem length, Saddle height, Handlebar width and even Crank length can be changed to achieve the ideal riding position. See here for our general bike sizing guide.

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