Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame aluminium -
Wheels 20" -
Groupset Altus, Shimano -
Suspension Rigid -
Drivetrain 1 × 8 -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
KELLYS Aluminium alloy MTB 20
Suspension Fork
Aluminium alloy
Drivetrain
Rear Derailleur
SHIMANO Altus M310 (direct mount)
Shift Levers
SHIMANO SL-RS45-8 Revoshift
Cassette
SHIMANO CS-HG31-8 (11-32T)
Crank
PROWHEEL (32T) - length 140mm
Bottom Bracket
cartridge (126mm)
Chain
KMC Z8 (102 links)
Pedals
plastic
Wheels
Front Hub
SHIMANO TX500-8 (32 holes)
Rear Hub
SHIMANO TX500-8 (32 holes)
Rims
KLS 406x21 (32 holes)
Spokes
steel black
Tires
SCHWALBE CX Comp, K-Guard 47-406 (20x1.75)
Brakes
Brakes
TEKTRO V-brake
Brake Levers
APSE
Cockpit
Stem
PROMAX - diam 31.8mm / length 45mm
Handlebar
KLS Active RiseBar - diam 31.8mm / rise 18mm / width 600mm
Grips
kraton
Seat
Saddle
KLS Junior
Seatpost
KALLOY - diam 27.2mm / length 300mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 255mm |
|---|---|
| Wheels | 20" |
Model Overview
LUMI 90 completes the Kellys Lumi model. Kellys launched 12 bikes of this model so far. Take a sneak peek at all Kellys Lumi bikes models from 2022, by clicking here.
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.
Average price for Youth bikes
If you want an acceptable Youth bike you should know that the average price is 278$. However, you could also get a good Youth bike even if you pay a lower amount than the average price. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
LUMI 90 components
Fork material
The fork is made out of aluminum, which is a lighter material. However, it is not as tough, nor durable as steel is.
Wheels size
When it comes to wheels, the LUMI 90 bike is equipped with the 20″ aluminum model. This wheel size is used on bike models like BMX, children, or folding bikes. In conclusion, you can use them better on-road, and less on technical terrain.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Rim brakes. Rim brakes deliver an average performance overall. However, they have problems in wet conditions.