Pre-orders only; subject to availability and delivery time approvals.
E-BALANCE BIKE FOR KIDS: Grommy E-Push bikes are designed for kids to develop and practice riding and balancing skills without distractions of pedaling. Grommy combines all kid friendly features like reliability, lightweight design, durability, and adjustable riding modes for kids at different stages of learning. Kids can switch between power modes using a throttle selector on the twist grip. Grommy 12 with 12” wheels are for 3-5 year old kids. Grommy 16 with 16” wheels are for 5-8 year old.
LIGHTWEIGHT & DURABLE: E-Bike’s frame and fork are made of 6061 Stealth Alloy for extreme durability and super lightweight advantage for easy operation by kids. The subtle and hassle free frame design uses internal routing for rear disc brake and HHG internal cable routing for cables used by power mode selectors. The slim and lightweight Grommy bikes can be easily transported in the back of your trucks. Grommy 12 weighs just 7.5 kg.
CLEAN, INTEGRATED DESIGN: Grommy sports a clean look with an integrated design and positioning of motor, drivetrain and battery. Central mounted 250W brushless motor offers the right amount of power to help the young riders with balancing and handling skills. The fun and power of Grommy will last a long time, with IPX-4 water resistant design for battery and motor. Motor and drivetrain are enclosed in custom plastic protectors for safety.
INTERCHANGEABLE BESPOKE BATTERY: Grommy uses lightweight, bespoke batteries that can be easily swapped over. 80 Wh, 4 Ah quick change battery has a run time of 60 minutes and a charging time of 60 minutes, so the swap over ensures that Grommy can be run without much downtime.
SKILL-BASED SPEED CONTROL: Grommy offers easy selection from three speed levels for different skill levels. “Balance” setting with a max speed of 8.1 km/h is great for beginners who are in learning mode. Kids can move on to “Fun” mode with 12.1 km/h top speed and then “Advanced with a max speed of 17.7 km/h as they progress. Grommy can also be used like a standard Balance bike by simply switching off the motor. Integrated base footrest allows kids to comfortably rest their tiny feet while riding.
|Frame & Fork Material||6061 Stealth Alloy|
|Battery||80 Wh, 4 Ah, 18V, Bespoke|
|Color||Black/Flame Red/Light Blue|
|Saddle Height||37-47 cm|
|Power Modes||Balance (max 8.1 km/h)
Fun (12.1 km/h)
Advanced (17.7 km/h)
|Brake caliper||Cable - flat mount|
|FRAME||Grommy 12 6061 Alloy Stealth evo, HHG internal cable routing, Resin footrest, Resin motor cover, Resin chain protector, Post mount disc brake mount.|
|SIZES||One size: 190mm|
|FORK||MDK 12 Kid, Rigid alloy Stealth stanchions.|
|HEADSET||FPD CHEX-1089, Internal ZS, 44/50 upper and lower cup|
|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|
|SEATPOST||One piece Push|
|SADDLE||MDK Kids series|
|REAR BRAKE||Tektro MD-510 Mechanical hydraulic, flat mount caliper, 140mm IS 6 bolts rotor|
|BRAKE LEVER||Tektro JL-350RS kids specific alloy 4 fingers|
|RIM||MDK-Push 12, alloy 21mm internal width, 28 spokes|
|SPOKES||CN round stainless steel black|
|FRONT HUB||KT K88F 9x100mm cup&cone ball bearings|
|REAR HUB||KT TV-3R 9x110mm cup&cone ball bearings|
|FRONT TIRE||Vee Tire Crown Gem 12x2.25 27TPI Wired Bead|
|REAR TIRE||Vee Tire Crown Gem 12x2.25 27TPI Wired Bead|
|MOTOR||MDK brushless 250w Output|
|BATTERY||MDK 4Ah 80Wh|
|CHAIN||KMC Z33 Half Link, 1 speed.|
|SPROCKET||DNP freewheel 16T|
MEASUREMENTS (Click on image to expand)
|A||Seat Tube Length
|B||Top Tube Length||400mm|
|C||Bottom Bracket Drop|
|D||Bottom Bracket Height||150mm|
|F||Seat Tube Angle, Actual|
|G||Seat Tube Angle, Effective|
|H||Head Tube Angle|