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Mondraker Grommy 93 Marc Marquez Edition e-Balance Bike 80 Wh 12'' Red 2022 3 - 5 Years Old



RRP : €849.00 (15)

Including 0.3€ eco-participation

free shipping (4)

Delivery from friday


Last one in stock!

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What size kid's bike do i need?

This handy chart should show you the right bike for your child, based on age, height and wheel size (inches). Bikes with 12" wheels are generally balance bikes: with no pedals or cranks, they are designed to teach balance and control and are the perfect introduction for young children up to 90cm.

Kid's bike sizing guide:

Wheel Size 10'' - 12.5'' 14'' 16'' 18'' 20'' 24''
Rider Height (cm) 85 - 95 95 - 105 100 - 115 110 - 125 120 - 135 130 - 155
Age Range 1.5 - 3 3 - 4 4 - 6 6 - 7 7 - 9 9 and +

All little riders grow at different rates. So the best way of finding the right size bike for them is to look at models in their age range and then match their height to the right bike. As a rule, it’s best to get your child to sit on a potential new bike and to check that they can touch the ground with both feet.

Still confused? Contact us.

Note : Please note that specifications are subject to change without notice, based on component availability and other factors.

Marc's characteristic red and Alex's corporate blue, together with their custom graphics, make these small frames a replica of their Mondraker F-Podium with which they train every day. In addition, as an extra, the Mondraker Grommy Márquez Edition have number plates with the characteristic 93 and 73 numbers which these two great champions race with. These exclusive Grommy are available in two wheel sizes (12" and 16") in both designs. A limited series that will undoubtedly create excitement among the youngest members of the family.

The Mondraker Grommy 12 is a totally new way for young riders to have fun on two wheels – and learn essential skills with a smile like you’ve never seen before! It’s a cool kids’ balance bike with a punchy little motor and made from all the great materials, technology and know-how you expect from a Mondraker bike. Grommy transforms the humble balance bike, taking it to a whole new level.

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.

« It’s not just the bike that will allow your kids to learn how to ride – Grommy is the bike you wished you had when you were young! »

Main features:

  • 6061 Alloy Stealth evo frame.
  • 250 W Mondraker-made motor, 80 Wh battery.
  • Max speed 17,7 km/h.
  • Mechanical disc brake, 140 mm.


Frame Aluminum: Grommy 12 6061 Alloy Stealth evo, HHG internal cable routing, Resin footrest, Resin motor cover, Resin chain protector, Post mount disc brake mount
Fork Aluminum: MDK 12 Kid, Rigid alloy Stealth stanchions
Motor MDK brushless, 250 Watt Output, max speed 17.7 km/h
Battery MDK, 4 Ah, 80 Wh
Control Unit MDK LED Throttle 3speed postition, battery range
Sprocket DNP freewheel 16T
Chain KMC Z33 Half Link
Chainring Steel, 10T
Rear Brake Tektro MD-510, Mech. Disc Brake, 140 mm IS 6 bolts rotor, flat mount caliper
Wheelset MDK-Push 12, alloy 21 mm internal width, 28 spokes
Tires Vee Tire Crown Gem, 27 TPI, Wired Bead, 12x2.25"
Handlebar MDK 1.0, 6061 alloy, 25 mm rise, 500 mm width, 9º backsweep, 5º upsweep, 25.4 mm barbore
Grips Kids
Stem MDK, 6061 melt forged alloy, 25.4 mm barbore, 0º rise, 30 mm length
Headset FPD CHEX-1089, Internal ZS, 44/50 upper and lower cup
Saddle MDK Kids series
Seatpost One piece Push
Weight 7.5 kg


Approximate Age (years old) 3 - 5
Wheel Size (inches) 12
Seat Tube (mm) 155
Top Tube (mm) 400
Chain Stays (mm) 285
Wheelbase (mm) 695
Stack (mm) 345
Reach (mm) ---
Saddle Height Range (cm) 37 - 47



Gender Boy
Wheel Size 12''
Groupset Single Speed
collection 2022
Age 3 - 5




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