Nukeproof Reactor 275 Alloy Comp 2023
2023 Mountain
Estimate price |
4,063$
Weight | 14.84 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 160mm -
Travel Rear 140mm -
Fork Marzocchi Bomber Z2
-
Groupset Deore, Race Face -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Nukeproof Reactor 275 Alloy, 140mm Travel, custom triple butted hydro-formed tube set for front triangle and chain stays, UD woven carbon fibre Seat stays, internal cable routing, internal cable routing, ISCG 05 mount, Enduro bearings, threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured rubber frame protection.
Suspension Fork
Marzocchi Bomber Z2, 150mm, 44mm Offset, BOOST, RAIL Damper, Gloss Black
Rear Shock
RockShox Super Deluxe Select R, Custom Compression LIN, Rebound L 320 tune, 210x55mm, Bearing End, 1x bottomless token fitted.
Drivetrain
Rear Derailleur
Shimano Deore M6100, SGS 12-Speed, Shadow Plus
Shift Levers
Shimano Deore M6100-IR, 12-speed Rapidfire Plus, I-Spec EV
Cassette
Shimano Deore M6100 12-Speed (HYPERGLIDE+), 10-51T
Crank
Race Face Ride, 12 Speed Crank, 170mm, 32T, 52mm Chainline
Bottom Bracket
BSA, 73mm, threaded
Chain
Shimano Deore M6100 12-Speed
Chain Guide
N/A
Wheels
Rims
Front: Sun-Ringle Duroc 35 Comp 27.5"", 15x110mm, Rear: Sun-Ringle Duroc 35 Comp 27.5"", Shimano Microspline Driver, 148x12mm
Tires
Front: Maxxis Assegai 27.5”x2.5 WT 3C MaxxTerra/EXO+/TR, Rear: Maxxis Dissector 27.5”x2.4 WT 3C MaxxTerra/EXO+/TR
Brakes
Brakes
Shimano M6120 or SRAM DB8
Cockpit
Stem
Nukeproof Neutron AM, 45mm, black
Handlebar
Nukeproof Neutron V2 25mm Rise, Width - S780mm, M780mm, L800mm, XL800mm
Grips
Nukeproof Sam Hill Signature
Headset
Nukeproof, 44-56 IITS
Seat
Saddle
Nukeproof
Seatpost
Brand-X Ascend internal, 31.6mm, S:125mm drop; M:150mm drop; L:170mm drop; XL:200mm drop
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | Reactor 275 150mm Fork (Alloy) | Reactor 275 160mm Fork (Alloy) | Reactor 275 150mm Fork (Alloy) | Reactor 275 160mm Fork (Alloy) | Reactor 275 150mm Fork (Alloy) | Reactor 275 160mm Fork (Alloy) | Reactor 275 150mm Fork (Alloy) | Reactor 275 160mm Fork (Alloy) |
|---|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.41 mm | 1.44 mm | 1.33 mm | 1.36 mm | 1.26 mm | 1.28 mm | 1.19 mm | 1.21 mm |
| Bottom Bracket Height | 336 mm | 339 mm | 336 mm | 339 mm | 336 mm | 339 mm | 336 mm | 339 mm |
| Front Center | 728 mm | 732 mm | 759 mm | 763 mm | 790 mm | 794 mm | 825 mm | 829 mm |
| Rake | 46 mm | 46 mm | 46 mm | 46 mm | 46 mm | 46 mm | 46 mm | 46 mm |
| Trail | 122 mm | 126 mm | 122 mm | 127 mm | 121 mm | 126 mm | 122 mm | 127 mm |
| Stack | 598 mm | 601 mm | 603 mm | 606.5 mm | 607 mm | 610.5 mm | 611.5 mm | 615.3 mm |
| Reach | 423 mm | 418.2 mm | 452 mm | 447.5 mm | 480.5 mm | 476 mm | 514 mm | 509.5 mm |
| Top Tube Length | 578 mm | 579 mm | 608 mm | 609.2 mm | 638 mm | 639.5 mm | 673 mm | 674.3 mm |
| Seat Tube Angle | 75.5 ° | 75.1 ° | 75.5 ° | 75.1 ° | 75.5 ° | 75.1 ° | 75.5 ° | 75.1 ° |
| Seat Tube Length | 381 mm | 381 mm | 420 mm | 420 mm | 458 mm | 458 mm | 508 mm | 508 mm |
| Head Tube Angle | 66 ° | 65.5 ° | 66 ° | 65.5 ° | 66 ° | 65.5 ° | 66 ° | 65.5 ° |
| Head Tube Length | 110 mm | 110 mm | 115 mm | 115 mm | 120 mm | 120 mm | 125 mm | 125 mm |
| Chainstay Length | 428 mm | 428 mm | 428 mm | 428 mm | 428 mm | 428 mm | 428 mm | 428 mm |
| Wheelbase | 1148 mm | 1152 mm | 1179 mm | 1183 mm | 1210 mm | 1214 mm | 1245 mm | 1249 mm |
| Bottom Bracket Drop | 18 mm | 15 mm | 18 mm | 15 mm | 18 mm | 15 mm | 18 mm | 15 mm |
| Standover Height | 721 mm | 727 mm | 719 mm | 726 mm | 720 mm | 727 mm | 723 mm | 730 mm |
| Front Travel | 150 mm | 160 mm | 150 mm | 160 mm | 150 mm | 160 mm | 150 mm | 160 mm |
| Wheels | 27" | 27" | 27" | 27" | 27" | 27" | 27" | 27" |
About this model
Reactor 275 Alloy Comp is a Nukeproof Reactor model. Nukeproof launched 61 bikes of this model so far. You can get a glimpse at all models from 2023, by clicking on this link.
Model range prices
The most economical model, the Nukeproof Reactor 275 Alloy Comp 2023 has a starting price of 3648$. Nukeproof Reactor 290 Carbon RS 2023 on the other hand is the most expensive at 7662$.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Trail bikes average price
If you want an acceptable Trail bike you should know that the average price is 2762$. However, even though the average price of a Trail bike is lower, you might still be able to get a top-quality bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 3648$. Doing a quick comparison, we notice that Reactor 275 Alloy Comp price is 32.08% higher than the average cost of a Trail bike.
Trail bikes average weight
Trail bikes weigh an average of 12.98 kg (28.62 lbs). You will have a greater advantage on climbs if your bike is easier than the average. On descents, however, a heavier bike will give you extra speed.
With a weight of 14.84 kg (32.72 lbs), Nukeproof bike is considerably heavier than average. In short, the average Trail bike weight is 14.33% lower than this one.
Internal Cable Routing
This bike has an internal cable routing. As a result, this helps to preserve the bike’s cables. No more cables around your bike.
Reactor 275 Alloy Comp components
Fork
The Marzocchi Bomber Z2 is included from the factory. It has a travel distance of 160mm. 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
The shock that’s installed on this bike is RockShox Super Deluxe Select R, with a travel distance of 140mm. Rear shocks offer better comfort, better traction, and better cornering. This allows for quicker riding on rough roads and trails. In short, if you want smooth rides, get a full-suspension bicycle.
Wheels
The Reactor 275 Alloy Comp 2023 bike is equipped with 27.5″ aluminum wheels when leaving the factory. 27.5″ wheels are a mixture between 29″ wheels and 26″ wheels. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
For your safety, it is important to have quality breaks on your bike. Nukeproof Reactor 275 Alloy Comp has Hydraulic Disc brakes installed. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, you can ride your bike with confidence.
Dropper post
Nukeproof Reactor 275 Alloy Comp includes a dropper post. Needless to say, a dropper post will come in handy on climbs and descends. You’ll fall in love with it at first sight!