Bike details
Overview
Key information split into simple groups.
Bike summary
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Frame aluminium -
Wheels 16" -
Suspension Rigid -
Motor 250W hub-drive -
Battery MDK 4Ah 80Wh -
Brakes Mechanical Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Grommy 16 6061 Alloy Stealth Evo, HHG internal cable routing, Resin footrest, Resin motor cover, Resin chain protector, Post mount disc brake mount.
Suspension Fork
MDK 16 Kid, Rigid alloy Stealth stanchions, Post Mount disc brake mount
Drivetrain
Chain
KMC Z33 Half Link, 1 speed.
Wheels
Front Hub
KT K88F 9x100mm cup&cone ball bearings 6 bolts
Rear Hub
KT TV-3R 9x110mm cup&cone ball bearings
Rims
MDK-Push 16, alloy 21mm internal width, 28 spokes
Spokes
CN round stainless steel black
Tires
Vee Tire Crown Gem 16x2.25 27TPI Wired Bead
Brakes
Brakes
Tektro MD-510 Mechanical hydraulic, flat mount caliper, 140mm IS 6 bolts rotor
Brake Levers
Tektro JL-350RS kids specific alloy 4 fingers
Cockpit
Stem
MDK, 6061 melt forged alloy, 25.4mm barbore, rise: 0º, length: 30mm
Handlebar
MDK 1.0, 6061 alloy, rise: 25mm, width: 500mm, 9º backsweep, 5º upsweep, 25.4mm barbore
Grips
Kids
Headset
FPD CHEX-1089, Internal ZS, 44/50 upper and lower cup
Seat
Saddle
MDK Kids series
Seatpost
Pivotal
Motor & Battery
Motor
MDK brushless 250w Output
Battery
MDK 4Ah 80Wh
Remote
MDK LED Throttle 3speed position, battery range.
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | Frame size | 16" |
|---|---|---|
| Wheels | 16" | 16" |
Model Overview
GROMMY 16 is a Mondraker E Grommy model. Mondraker released 6 e-bikes variations of this model so far. Take a sneak peek at all Mondraker E Grommy e-bikes models from 2022, by clicking here.
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.
Youth e-bikes average price
Our math shows that the average cost of a dependable Youth e-bike is 1895$. However, this doesn’t mean that if you spend less money on a Youth e-bike, you couldn’t get a decent one. As a general rule of thumb, you should always read reviews about the e-bike and its components before buying it to ensure you don’t pay too much.
Average weight for Youth e-bikes
If we make a quick analysis of the average weight of a Youth e-bike, we get 17.49 kg (38.56 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.
Mondraker GROMMY 16 it’s weighing 8.5 kg (18.74 lbs). At this weight, is much lighter than average. To sum up, it’s 105.76% lighter than the average weight of Youth e-bikes.
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 material
The fork on this e-bike is made out of aluminum, which is a lighter material. However, it is not as tough, nor durable as steel is.
Wheels
When it comes to wheels, the GROMMY 16 e-bike is equipped with the 16″ 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
For your safety, it is important to have quality breaks on your bike. Mondraker GROMMY 16 has Mechanical Disc brakes installed. They are much easier to maintain than hydraulic disk brakes. However, they don’t have the stopping power of hydraulic brakes.