Make sure your child’s bike fits safely and comfortably with this post-installation dimension chart. A properly sized kids' bike ensures balance, control, and fun from the very first ride.
Measurement | Size 12 | Size 14 | Size 16 | Size 18 | Size 20 |
Frame Height (mm) | 360 | 410 | 430 | 480 | 530 |
Handlebar Type (mm) | 25.4×200 | 25.4×200 | 25.4×200 | 25.4×220 | 25.4×220 |
Max Handlebar Height (mm) | 550 | 585 | 610 | 635 | 735 |
Total Bike Length (mm) | 895 | 1010 | 1140 | 1270 | 1364 |
Total Bike Height (mm) | 690 | 725 | 750 | 775 | 875 |
Complete Size Chart – After Assembly
Key Fit & Safety Tips for Parents
- Frame Height = Standover Safety
Ensure your child can stand over the bike frame with both feet flat. Check your child’s inseam length before selecting. - Adjustable Handlebar Height
Proper handlebar height supports good posture and easy steering. Sizes 18–20 offer more reach for growing kids. - Measure for Storage
The full length/height helps you check if the bike fits in your garage, car trunk, or apartment space.
Tip: Add 50mm clearance if storing vertically or on a repair stand.
Why This Guide Helps Parents
- Accurate sizing = safer, more enjoyable ride
- Reduces return rates by helping you choose the right size the first time
- Mobile-friendly chart – no side-scrolling required
Need Help?
If you have any questions or need assistance, feel free to contact us at support@glercbikes.com. We’ll get back to you as soon as possible.
Thank you for choosing Glerc!
We are committed to continually improving our product quality and customer satisfaction. Appreciate your trust and support!
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