Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 20" -
Groupset Altus, Shimano -
Suspension Rigid -
Brakes Rim
Sizing
Recommended size guide.
14"
98cm - 106cm
16"
104cm - 122cm
20"
120cm - 130cm
24"
127cm - 142cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
AL6061 alloy, 135mm QR
Suspension Fork
Rigid steel, 1 1/8
Rear Shock
N/A
Drivetrain
Rear Derailleur
Shimano Altus, 7/8 speed
Front Derailleur
N/A
Shift Levers
Shimano, 7 speed bar mount
Cassette
Shimano HG200, 7 speed
Crank
SAMOX, 32t, 114mm alloy
Bottom Bracket
Square tapered, 68x122.5mm
Chain
KMC Z51
Wheels
Front Hub
JOY, 24h 100mm QR
Rear Hub
JOY, 24h 135mm QR
Rims
WEINMANN, 24h alloy
Spokes
Double butted
Tires
Kenda k1047, 20"x 1.75"
Brakes
Brakes
TEKTRO, Alloy V-brake
Cockpit
Stem
Alloy, 60mm
Handlebar
Steel, 560mm
Headset
VP, 1 1/8
Seat
Saddle
Vitus
Seatpost
Alloy, 27.2mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 14" | 16" | 20" | 24" |
|---|---|---|---|---|
| Stack Reach Ratio | 1.05 mm | 1.1 mm | 1.2 mm | 1.49 mm |
| Rake | 30 mm | 45 mm | 45 mm | 45 mm |
| Stack | 307 mm | 323 mm | 369 mm | 458 mm |
| Reach | 293 mm | 293 mm | 308 mm | 308 mm |
| Top Tube Length | 377.6 mm | 392.8 mm | 422 mm | 473 mm |
| Seat Tube Angle | 72.5 ° | 72.5 ° | 72.5 ° | 72.5 ° |
| Seat Tube Length | 210 mm | 226 mm | 280 mm | 340 mm |
| Head Tube Angle | 67.5 ° | 67.5 ° | 67.5 ° | 67.5 ° |
| Head Tube Length | 100 mm | 100 mm | 100 mm | 100 mm |
| Chainstay Length | 243 mm | 294 mm | 332 mm | 387 mm |
| Wheelbase | 687 mm | 755 mm | 839 mm | 938 mm |
| Wheels | 20" | 20" | 20" | 20" |
| Rider Min Height | 98 cm | 104 cm | 120 cm | 127 cm |
| Rider Max Height | 106 cm | 122 cm | 130 cm | 142 cm |
About this model
Twenty is part of the Vitus Twenty model. Vitus launched 1 bike of this model so far.
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 Youth bikes
According to our math, the average price for a trustworthy Youth bike is 278$. However, this doesn’t mean that if you spend less money on a Youth bike, you couldn’t get a decent one. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Furthermore, this bike was made available in 2018 for 266$. In conclusion, this bike price is 4.51% lower than the price of the average Youth bike.
Youth bikes average weight
Youth bikes weigh an average of 11.74 kg (25.88 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.
Twenty weighs 9.4 kg (20.72 lbs) and is much lighter than the average. In conclusion, the average Youth bike weighs 24.89% more than Twenty.
Overview of components
Fork material
The fork is made out of steel, which tends to be more flexible than carbon forks in general. However, a carbon fork is considerably lighter.
Wheels size
As for the wheels, Vitus Twenty 2018, has a 20″ aluminum model. The 20″ wheels are a good fit for folding bikes, BMX, or children bikes. In conclusion, they are great for flat ground or very easy trails.
Brakes
Nothing is more important on a bike than its ability to brake properly. Vitus Twenty is equipped with Rim brakes. Rim brakes deliver an average performance overall. However, they are not nearly as effective as hydraulic brakes are.
Sizes
Twenty comes in 4 sizes, that range from 98 cm – 142 cm (3.22 ft – 4.66 ft). In conclusion, you won’t have a problem finding one that suits you.