Mondraker GROMMY 12 2022

You’d love to be small again so you could have one, right? Us too! Spectacular! Can you imagine having had an ebike to learn to balance on when you were 3 years old?

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That’s what the Grommy 12 is, an ebike for the littlest ones to teach them how to balance. Designed for riders of between 3 and 5 years old, built with a 6061 aluminum frame and weighing in at only 7.5kg, it has an adjustable saddle height of between 37 and 47cm and up to an hour’s range combined with fully adjustable power delivery. The first and only ebike with pure mountain bike DNA.

Available For Order

Mondraker offers these colours and sizes – call us on 02 6360 4040 and we’ll check whether they have stock!

Colours Silver
Size Grommy 12
RRP $1,499 RRP



Frame Grommy 12 6061 Alloy Stealth Evo, HHG internal cable routing, Resin footrest, Resin motor cover, Resin chain protector, Post mount disc brake mount.
Fork MDK 12 Kid, Rigid alloy Stealth stanchions.
Headset FPD CHEX-1089, Internal ZS, 44/50 upper and lower cup


Handlebar MDK 1.0, 6061 alloy, rise: 25mm, width: 500mm, 9 backsweep, 5 upsweep, 25.4mm barbore
Stem MDK, 6061 melt forged alloy, 25.4mm barbore, rise: 0 , length: 30mm
Brake Levers Tektro JL-350RS kids specific alloy 4 fingers
Grips Kids
Display MDK LED Throttle 3speed position, battery range.


Motor MDK brushless 250w Output
Battery MDK 4Ah 80Wh
Chain KMC Z33 Half Link, 1 speed.


Rear Brake Tektro MD-510 Mechanical hydraulic, flat mount caliper, 140mm IS 6 bolts rotor


Rims MDK-Push 12, alloy 21mm internal width, 28 spokes
Spokes CN round stainless steel black
Front Hub KT K88F 9x100mm cup&cone ball bearings
Front Tyre Vee Tire Crown Gem 12×2.25 27TPI Wired Bead
Rear Tyre Vee Tire Crown Gem 12×2.25 27TPI Wired Bead
Rear Hub KT TV-3R 9x110mm cup&cone ball bearings


Saddle MDK Kids series
Seatpost One piece Push

Other Bikes in this Series

This information may contain errors and is subject to change without notice.