CUBE AIM EX 2021
2021 Mountain
Estimate price |
744$
Weight | 13.9 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 27.5" / 29" -
Travel Front 100mm -
Fork SunTour XCM
-
Groupset Deore -
Suspension Hardtail -
Drivetrain 1 × 10 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
158cm - 167cm
SM
165cm - 173cm
MD
169cm - 180cm
LG
177cm - 186cm
XL
183cm - 191cm
XXL
186cm - 194cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Aluminium Lite, AMF, Double Butted, Internal Cable Routing, Tapered Head Tube, Flat Mount Brake, SIC Mount, FM Kickstand Mount
Suspension Fork
SR Suntour XCM Disc, 100mm, Remote Lockout
Drivetrain
Rear Derailleur
Shimano Deore RD-M5120-SGS, 10-Speed
Shift Levers
Shimano Deore SL-M4100, Rapidfire-Plus
Cassette
Sunrace CSM52, 11-46T
Crank
ACID MTB Alloy 32T
Chain
KMC X10
Pedals
CUBE PP MTB
Wheels
Front Hub
Shimano HB-TX505, QR, Centerlock
Rear Hub
Shimano FH-TX505, QR, Centerlock
Rims
CUBE ZX20, 32H, Disc
Tires
Schwalbe Smart Sam, Active, 2.25
Brakes
Brakes
Shimano BR-MT200/UR300, Hydr. Disc Brake, PM/FM (160/160)
Cockpit
Stem
CUBE Performance Stem Pro, 31.8mm
Handlebar
CUBE Rise Trail Bar, 680mm
Grips
ACID React
Headset
CUBE FPH868, Top 1 1/8", Bottom 1 1/2", Semi-Integrated
Seat
Saddle
Natural Fit Venec Lite
Seatpost
CUBE Performance Post, 27.2mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.56 mm | 1.51 mm | 1.54 mm | 1.51 mm | 1.5 mm | 1.48 mm |
| Bottom Bracket Height | 304 mm | 304 mm | 309 mm | 309 mm | 309 mm | 323 mm |
| Front Center | 646 mm | 660 mm | 683 mm | 704 mm | 726 mm | 744 mm |
| Rake | 42 mm | 42 mm | 46 mm | 46 mm | 46 mm | 39 mm |
| Trail | 95 mm | 95 mm | 98 mm | 98 mm | 98 mm | 106 mm |
| Stack | 586 mm | 588.6 mm | 618.3 mm | 628.4 mm | 647 mm | 660.9 mm |
| Reach | 375.4 mm | 389 mm | 400.2 mm | 417.2 mm | 431.7 mm | 447.6 mm |
| Top Tube Length | 546 mm | 566 mm | 586 mm | 606 mm | 626 mm | 646 mm |
| Seat Tube Angle | 74 ° | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 340 mm | 370 mm | 420 mm | 470 mm | 515 mm | 560 mm |
| Head Tube Angle | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° |
| Head Tube Length | 108.2 mm | 111 mm | 111 mm | 121.8 mm | 141.8 mm | 156.8 mm |
| Chainstay Length | 418 mm | 418 mm | 441 mm | 441 mm | 441 mm | 441 mm |
| Wheelbase | 1058 mm | 1073 mm | 1116 mm | 1137 mm | 1159 mm | 1180 mm |
| Bottom Bracket Drop | 51 mm | 51 mm | 65 mm | 65 mm | 65 mm | 51 mm |
| Standover Height | 698 mm | 711 mm | 750 mm | 783 mm | 815 mm | 849 mm |
| Wheels | 27" | 27" | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 165 cm | 169 cm | 177 cm | 183 cm | 186 cm |
| Rider Max Height | 167 cm | 173 cm | 180 cm | 186 cm | 191 cm | 194 cm |
About this model
AIM EX belongs to the Cube Aim model. There are 58 bikes that carry this model name. Take a sneak peek at all Cube Aim bikes models from 2021, by clicking here.
Model range prices
CUBE AIM 2021 is the most affordable bike of this model and has a price of 530$. On the other hand, CUBE AIM SL ALLROAD 2021, is the most expensive and costs 848$.
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.
Average price for Crosscountry bikes
If you want an acceptable Crosscountry bike you should know that the average price is 1905$. However, even if your budget is less than the average, you might still be able to get a top-quality Crosscountry bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
At the moment of the release date, CUBE AIM EX price was 689$. If we compare this with the average Crosscountry bike cost we notice that the price is 176.49% smaller.
Crosscountry bikes average weight
If we make a quick analysis of the average weight of a Crosscountry bike, we get 12.4 kg (27.34 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.
AIM EX weighs 13.9 kg (30.64 lbs) and is considerably heavier than the average. In short, the average Crosscountry bike weight is 12.1% lower than this one.
Internal Cable Routing
Another thing to mention, is the internal cable routing of this bike. In conclusion, this helps you too, keep the bike cables in mint condition, and also it looks better. No more cables, surrounding the bike.
Overview of components
Fork
The fork installed on this bike is the SunTour XCM model. The travel on this model is 100mm. Bike forks are great for shock absorption and provide you with a smooth ride. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Wheels size
As for the wheels, CUBE AIM EX 2021, has a 27.5″ aluminum model. These wheels will provide you with more control over the bike. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, you can ride your bike with confidence.
Sizes
AIM EX comes in 6 sizes, that range from 158 cm – 194 cm (5.18 ft – 6.36 ft). In conclusion, finding one for you shouldn’t be a problem.