Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 20" -
Groupset Nexus -
Suspension Rigid -
Drivetrain Internally Geared Hub -
Brakes Coaster
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
KELLYS Aluminium alloy MTB 20
Suspension Fork
hi-ten steel unicrown
Drivetrain
Shift Levers
SHIMANO Nexus SL-3S42E Revoshift
Cassette
SHIMANO for internal hub 21T
Crank
PROWHEEL (32T) - length 140 mm
Bottom Bracket
cartridge (126 mm)
Chain
KMC Z1 (84 links)
Pedals
plastic
Wheels
Front Hub
SHIMANO Dynamo Nexus C3000 / SHIMANO Nexus 3C41 Inter-3 (32 holes)
Rear Hub
SHIMANO Dynamo Nexus C3000 / SHIMANO Nexus 3C41 Inter-3 (32 holes)
Rims
KLS 406x21 (32 holes)
Spokes
steel black
Tires
MITAS Winner 50-406 (20x1.90)
Brakes
Brakes
TEKTRO V-brake / SHIMANO coaster brake
Brake Levers
APSE
Cockpit
Stem
KALLOY - diam 28.6 mm / length 60 mm
Handlebar
steel RiseBar - diam 25.4 mm / width 550 mm
Grips
kraton
Seat
Saddle
KLS Junior
Seatpost
KALLOY - diam 27.2 mm / length 300 mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 255 mm |
|---|---|
| Wheels | 20" |
Model Overview
LUMI 70 is a Kellys Lumi model. There are 12 bikes that carry this model name. You can easily view all of the Kellys Lumi bikes models from 2023, here.
Model range prices
Kellys LUMI 30 2023 is the cheapest bike model and costs 413$. Kellys LUMI 70 2023 is the most expensive one and costs 530$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Youth bikes
If you want to purchase a solid Youth bike, it is important to know that the average cost is 278$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Youth bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
Furthermore, this bike was made available in 2023 for 530$. Comparing the average cost of a Youth bike to this one, you will see that LUMI 70 price is 90.65% more expensive.
LUMI 70 components
Fork material
The fork on this bike is made out of steel, which is tougher than carbon in the case of an impact. However, it can add some extra weight to the bike.
Wheels
When it comes to wheels, the LUMI 70 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 Coaster brakes. Coaster brakes are among the oldest brake types you can find on a bike. However, if your chain falls off or snaps, your coaster brakes won’t function anymore.