Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 29" -
Travel Front 140mm -
Travel Rear 130mm -
Fork RockShox Pike Select
-
Groupset GX Eagle -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
MD
165cm - 177cm
LG
175cm - 188cm
XL
185cm - 198cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Nukeproof Reactor 290 Carbon, 130mm Rear 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
Suspension Fork
RockShox Pike Select + Charger 2 RC 140mm, 51mm Offset, BOOST, Debonair, Diffusion Black
Rear Shock
RockShox Super Deluxe Select+ RT, Custom ML 380 tune, 210x50mm, Bearing End (Comes with 1x bottomless token fitted so you have them if needed.)
Drivetrain
Rear Derailleur
SRAM GX Eagle 12-Speed
Shift Levers
SRAM GX Eagle 12-Speed
Cassette
SRAM GX Eagle 12-Speed, CS PG1275 EAGLE 11-50T
Crank
SRAM GX Eagle 12-Speed, 170mm, 30T, B148, DUB
Bottom Bracket
Threaded 73mm BSA
Chain Guide
ISCG05
Wheels
Rear Hub
Boost 148x12mm
Rims
DT Swiss M1700 SPLINE 30,29", Centrelock, 110x15mm
Tires
Front: Maxxis Assegai 29”x2.5 WT 3C MaxxTerra/EXO+/TR, Rear: Maxxis Minion DHR II 29”x2.4 WT 3C MaxxTerra/EXO+/TR
Brakes
Brakes
SRAM Guide RE
Disk Rotors
SRAM Centerline 200mm (Front), 180mm (Rear)
Cockpit
Stem
Nukeproof Horizon, 50mm, Black
Handlebar
Nukeproof Horizon 25mm Rise, Width - S780mm, M780mm, L800mm, XL800mm)
Grips
Nukeproof Sam Hill Signature
Headset
ZS44-28.6 – T2 / ZS56/40 – B8
Seat
Saddle
Nukeproof Horizon SL, Yellow
Seatpost
31.6mm (Internal Routing for Dropper Seatpost)
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | MD | LG | XL |
|---|---|---|---|
| Stack Reach Ratio | 1.36 mm | 1.29 mm | 1.21 mm |
| Bottom Bracket Height | 341 mm | 341 mm | 341 mm |
| Front Center | 767 mm | 797 mm | 833 mm |
| Rake | 51 mm | 51 mm | 51 mm |
| Trail | 111 mm | 112 mm | 112 mm |
| Stack | 618 mm | 623 mm | 628 mm |
| Reach | 454 mm | 483 mm | 517 mm |
| Top Tube Length | 613 mm | 643 mm | 678 mm |
| Seat Tube Angle | 75.5 ° | 75.5 ° | 75.5 ° |
| Seat Tube Length | 420 mm | 460 mm | 510 mm |
| Head Tube Angle | 66 ° | 66 ° | 66 ° |
| Head Tube Length | 105 mm | 110 mm | 115 mm |
| Chainstay Length | 443 mm | 443 mm | 443 mm |
| Wheelbase | 1208 mm | 1238 mm | 1274 mm |
| Bottom Bracket Drop | 33 mm | 33 mm | 33 mm |
| Front Travel | 140 mm | 140 mm | 140 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 165 cm | 175 cm | 185 cm |
| Rider Max Height | 177 cm | 188 cm | 198 cm |
Model Overview
Reactor 290c Pro completes the Nukeproof Reactor model. There are 61 bikes that carry this model name. You can easily view all of the Nukeproof Reactor bikes models from 2020, here.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Trail bikes average price
According to our calculations, the average cost of a Trail bike that is reliable is 2762$. However, you could also get a good Trail bike even if you pay a lower amount than the average price. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Internal Cable Routing
Moreover, this bike comes with internal cable routing allowing you to keep the cables in a good condition. It also makes it look more professional.
Reactor 290c Pro components
Fork
The RockShox Pike Select is included from the factory. It has a travel distance of 140mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Rear Shock
From the factory, it comes with the RockShox Super Deluxe Select+ RT rear shock model, which has a travel of 130mm. Bike rear shocks are a great way to increase comfort on the bike and give you more control when riding on technical trails. In conclusion, to increase your riding experience, get a bike with a rear shock if possible.
Wheels size
The wheels on Reactor 290c Pro are the 29″ aluminum type. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, these wheels are not ideal for smaller people.
Brakes
Nothing is more important on a bike than its ability to brake properly. Nukeproof Reactor 290c Pro is equipped with Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, you can ride your bike with confidence.
Sizes
There are 3 sizes available for this model. Rider height can be anywhere between 165 cm – 198 cm (5.41 ft – 6.5 ft). In short, you can easily find one that suits you.
Dropper post
Nukeproof Reactor 290c Pro comes with a dropper post. If used correctly, a dropper post gives you more faith, maneuverability, and greater control over your bike.