CUBE REACTION TM 2021
2021 Mountain
Estimate price |
1,433$
Weight | 14 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 29" -
Travel Front 130mm -
Fork X Fusion
-
Groupset SX Eagle, X1 -
Suspension Hardtail -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Aluminium Lite, Trail Motion Geometry, AMF, ARG, Internal Cable Routing, Easy Mount Kickstand Ready, Tapered Headtube, Press Fit BB, Fits up to 2.8" 27.5+ Tires
Suspension Fork
X-Fusion RC32, Tapered, 15x110mm, 130mm
Drivetrain
Rear Derailleur
SRAM SX Eagle™, 12-Speed
Shift Levers
SRAM SX Eagle™ Trigger
Cassette
SRAM PG-1210 Eagle™, 11-50T
Crank
SRAM X1 1000 Eagle™ DUB 30T, Boost, 170mm
Chain
SRAM SX Eagle™
Pedals
CUBE PP MTB
Wheels
Front Hub
Shimano HB-MT400-B, 15mm, Boost, Centerlock
Rear Hub
Shimano FH-MT400-B, 12mm, Boost, Centerlock
Rims
CUBE EX30, 32H, Disc, Tubeless Ready
Tires
Maxxis Assegai, MaxxTerra/EXO+, Tubeless Ready, 2.5 WT
Brakes
Brakes
Magura MT Thirty, Front 4-Piston/Rear 2-Piston, Hydr. Disc Brake (203/180)
Cockpit
Stem
Newmen Evolution 318.4, 31.8mm
Handlebar
Newmen Evolution 318.20, 760mm
Grips
CUBE Race Grip 31mm, 1-Clamp
Headset
VP Integrated, Top 1 1/8", Bottom 1 1/2"
Seat
Saddle
Natural Fit Venec Lite
Seatpost
CUBE Dropper Post, Handlebar Lever, Internal Cable Routing, 30.9mm (S: 120mm; M, L, XL: 130mm)
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.57 mm | 1.5 mm | 1.46 mm | 1.43 mm |
| Bottom Bracket Height | 314 mm | 314 mm | 314 mm | 314 mm |
| Front Center | 695 mm | 716 mm | 741 mm | 768 mm |
| Rake | 76 mm | 53 mm | 54 mm | 54 mm |
| Trail | 62 mm | 101 mm | 100 mm | 100 mm |
| Stack | 627 mm | 632 mm | 643 mm | 658 mm |
| Reach | 400 mm | 420 mm | 440 mm | 460 mm |
| Top Tube Length | 581 mm | 603 mm | 626 mm | 651 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 405 mm | 450 mm | 490 mm | 540 mm |
| Head Tube Angle | 69 ° | 67 ° | 67 ° | 67 ° |
| Head Tube Length | 101.5 mm | 106.5 mm | 118.5 mm | 134.5 mm |
| Chainstay Length | 432 mm | 432 mm | 432 mm | 432 mm |
| Wheelbase | 1120 mm | 1141 mm | 1166 mm | 1193 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm | 60 mm |
| Standover Height | 760 mm | 790 mm | 819 mm | 855 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
About this model
REACTION TM completes the Cube Reaction model. CUBE launched 76 bikes of this model so far. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
CUBE REACTION 240 SL 2021 is the most economical model, with a starting price of 795$. CUBE REACTION C:62 SL 2021 on the other hand costs 2706$, and is the most expensive model.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Trail bikes average price
If you want an acceptable Trail bike you should know that the average price is 2762$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Trail bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
This bike was released in 2021 and its price was 1326$. If we compare this with the average Trail bike cost we notice that the price is 108.3% smaller.
Trail bikes average weight
The average weight for Trail bikes is 12.98 kg (28.62 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
CUBE REACTION TM it’s weighing 14 kg (30.86 lbs). At this weight, is a bit heavier than average. In short, the average Trail bike weight is 7.86% lower than this one.
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.
Overview of components
Fork
This bike has the X Fusion fork installed. The fork’s travel is 130mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, you should always ensure you have a good fork when purchasing a bike.
Wheels
The wheels on REACTION TM are the 29″ aluminum type. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, these are ideal for anyone.
Sizes
REACTION TM comes in 4 sizes, that range from 158 cm – 199 cm (5.18 ft – 6.53 ft). In short, it won’t be difficult to find the right one for you.
Dropper post
CUBE REACTION TM comes with a dropper post. Therefore, climbing or descending will be a breeze.