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Bikes · Scooters · Ride-Ons

Size & Fit Guide

Find the right size for yourself or your child. Use our charts below or WhatsApp us and we’ll give you a personal recommendation.

How To Use This Guide

Find The Right Size In A Few Steps.

Wheel size, frame size, bar height — it can feel like a lot. Use the tabs below to find the right chart for your ride. Still not sure? WhatsApp us and we’ll give you a direct recommendation.

Bike size guide illustration showing bikes and riders increasing in size

Match your child’s height and age to the right wheel size. When in doubt, go by height — age is only a guide.

Wheel SizeRider HeightApprox. Age
12″ wheels75 – 95 cm2 – 4 Years
14″ wheels85 – 100 cm3 – 5 Years
16″ wheels95 – 120 cm5 – 7 Years
18″ wheels105 – 130 cm6 – 8 Years
20″ wheels115 – 140 cm7 – 10 Years
24″ wheels135 – 160 cm10+ Years
Fit Tips
  • Your child should be able to get on and off the bike easily without help.
  • When seated, they should reach the handlebars and pedals without stretching or sliding forward.
  • If they’re between sizes, choose the bike they can handle with the most confidence — not just the biggest size.

Most adult bikes list a frame size (S, M, L, XL) or a height range. Use this as your starting point.

S
150 – 165 cm
M
165 – 178 cm
L
178 – 188 cm
XL
185 cm & above
Fit Tips
  • If you’re between two sizes, choose the smaller size for a more upright, relaxed riding position.
  • Choose the larger size if you prefer a sportier position with more leg extension.
  • Aim for a little standover clearance and the ability to touch the ground with the balls of your feet when seated.

For scooters, focus on bar height and the maximum weight limit listed on the product page.

General Guide
  • Bars around hip to just below waist height usually feel natural and in control.
  • If the bars are too high, steering can feel light and awkward. If too low, you’ll be leaning forward too much.
  • The rider should stand naturally on the deck with a slight bend in the elbows — balanced and relaxed, not leaning heavily on the bars.
  • Always check the maximum rider weight on the product page to make sure the scooter is suitable.

Most ride-ons list a recommended age range and maximum rider weight. Use these as your main guide.

Fit Tips
  • The rider should be able to climb on and off easily without assistance.
  • When seated, they should reach the steering wheel, handlebars or controls comfortably.
  • Feet should reach the ground, pedals or footrests without overstretching.
  • If choosing between two sizes, pick the one where the rider feels in control today — not the size they’ll grow into.
Visit Us In Dubai

Try Before You Buy.

Not sure from the numbers alone? Come to our Deira store and try a few options side by side. Test the size, comfort, and handling before you decide — no pressure.

Rally Rider staff helping a child choose the right bike in our Dubai store
Visit Us In Dubai

Try Before You Buy.

Not sure from the numbers alone? Come to our Deira store and try a few options side by side before you decide. Test the size, comfort, and handling with our team right there to help.

  • Test ride selected models for kids, teens, and adults
  • Ride in a safe, supervised area with our team on hand
  • We’ll fine-tune saddle height and handlebar position for you
  • Bring a valid Emirates ID or passport — no pressure, decide at your own pace
1
Book Your Time

Message us on WhatsApp with the bike or size you’re interested in and your preferred day. We’ll confirm availability and reserve a slot.

2
Visit Our Store

Come to our Naif, Deira store a few minutes early wearing comfortable shoes. Bring a valid Emirates ID or passport.

3
Ride, Adjust, Decide

Try the bike in a safe, supervised area while our team checks the fit. Ask questions and decide in your own time.

A small test ride fee may apply on some models. Where applicable, it’s credited towards your purchase when you buy. Test rides are subject to availability.

Still Not Sure?

Get Personal Size Advice.

Tell us who the ride is for, their height, and where they'll be riding — we'll send you a clear recommendation. No guessing, no pressure.

Ask Us On WhatsApp