How to Adjust the Doona Liki Trike for Different Ages: A Stage-by-Stage Guide

The Doona Liki Trike is more than just a tricycle — it’s a 5-in-1 travel system that adapts to your child’s development from around 10 months to 3 years and beyond. Designed to grow with your little one, the Liki Trike transforms through five distinct stages, each offering a different level of control, comfort, and independence. Whether you’re a first-time parent or a seasoned pro, understanding how to adjust the trike for each age ensures your child stays safe, comfortable, and engaged as they master new riding skills.

In this guide, we’ll walk you through each stage of the Doona Liki Trike, from the fully parent-controlled early rides to the independent pedaling of a confident toddler. We’ll also share practical tips on seat adjustments, harness changes, and accessory upgrades like the Liki Trike Pedals to extend the trike’s usability. By the end, you’ll know exactly how to tweak your trike for every milestone.

Stage 1: Parent-Controlled Steering (10–18 Months)

At around 10 months, when your baby can sit up with support, the Liki Trike starts in its most parent-centric mode. In this stage, the parent handlebar controls both steering and direction, and the footrests keep your child’s feet secure while you push. The safety harness (a 5-point buckle) should be snug but comfortable, and the seat is adjusted to the lowest position to keep your child’s center of gravity low and stable.

To set up Stage 1, attach the parent push handle and make sure the front wheel locking mechanism is engaged so the trike moves only when you push. The footrests clip onto the frame, and you can adjust the seat forward or backward using the quick-release button under the seat. For newborns and younger babies, always use the included safety bar and harness to prevent slouching. This mode is ideal for neighborhood walks and errands where you want full control.

• Always use the 5-point harness in Stage 1 to keep your baby secure.
• Check that the parent handle is locked into place before each ride.

Stage 2: Parent Steering with Pedals (18–24 Months)

Once your toddler shows interest in moving their legs, you can transition to Stage 2 by installing the pedals. The Doona Liki Trike comes with a pedal set that attaches to the front wheel hub. In this stage, your child’s feet rest on the pedals, but you still control steering and pushing via the parent handle. This allows your toddler to practice the pedaling motion without the pressure of steering or stopping.

To adjust, remove the footrests and snap the Liki Trike Pedals into place. You may also want to move the seat forward slightly so your child can reach the pedals comfortably. Keep the parent handle attached and continue using the harness. This stage is great for building leg strength and coordination. If your child is still unsteady, you can keep the footrests as a backup option.

• Ensure the pedals are fully clicked into the hub before letting your child ride.
• If your child’s feet slip off the pedals, adjust the seat one notch forward.

Stage 3: Free Steering with Parent Push (24–30 Months)

Around age two, many toddlers are ready to try steering on their own. In Stage 3, you detach the parent steering mechanism but keep the push handle attached for occasional help. The front wheel now turns freely with the handlebars, giving your child a sense of independence while you can still provide a gentle push when needed.

To make this adjustment, remove the steering lock pin from the front wheel assembly. The parent handle can be shortened or removed entirely if your child prefers no assistance. Keep the seat at a height where your child’s feet can reach the ground flat when stopped — this builds confidence. The harness can often be removed at this stage, but use your judgment based on your child’s balance and behavior.

• Practice in a flat, open area first so your child gets used to steering.
• If your child struggles with steering, go back to Stage 2 for a few more weeks.

Stage 4: Full Independent Riding (30–36 Months)

By 2.5 to 3 years, most children are ready to ride completely independently. In Stage 4, the parent handle is removed, and your child controls steering, pedaling, and stopping on their own. The trike’s low center of gravity and wide wheelbase make it stable even for enthusiastic riders. You can also adjust the seat to its highest position to accommodate growing legs.

To set up Stage 4, detach the parent handle by pressing the release button and sliding it out. Make sure the handlebars are tightened to your child’s preferred angle. At this stage, you might also consider adding accessories like the Doona Fabric Canopy and Shoulder Pads - Royal Blue or the Doona Fabric Canopy and Shoulder Pads - Nitro Black for extra sun protection and comfort during longer rides. Always check that the pedals are secure and that the brake (if equipped) works properly.

• Teach your child how to use the handbrake (if available) before letting them ride alone.
• Supervise near roads or uneven surfaces until you’re confident in their skills.

Stage 5: Trike to Balance Bike Conversion (3+ Years)

The final stage transforms the Liki Trike into a lightweight balance bike by removing the pedals and lowering the seat. This mode helps older toddlers develop balance and coordination before transitioning to a two-wheeled bicycle. To convert, simply unclip the pedals and adjust the seat to the lowest position. Your child can now push with their feet and glide, building the core skills needed for a pedal bike.

This stage is perfect for children who have outgrown the trike but aren’t ready for a full-sized bike. The Liki Trike’s durable frame and puncture-proof tires make it a great option for parks and playgrounds. If you want to keep the trike in this mode for a while, consider storing the pedals safely. Some parents also use the Doona Essentials Bag - Gold to carry snacks and toys during these outings.

• Ensure the seat is low enough that your child’s feet are flat on the ground.
• Remove any accessories that might get in the way, like the canopy, for balance practice.

Tips for Smooth Transitions Between Stages

Adjusting the Liki Trike between stages is quick and tool-free — most changes involve clicking parts on or off and sliding the seat. However, to make transitions seamless, store all original parts (footrests, pedals, parent handle) in a safe place so you can switch back if needed. Also, regularly check that all locking mechanisms click into place before each ride.

If your child seems hesitant at a new stage, don’t rush. You can always revert to a previous stage for a few weeks and try again later. The trike is designed to adapt to your child’s pace, not the other way around. For added comfort, consider swapping the canopy and shoulder pads seasonally — for example, using the Doona Fabric Canopy and Shoulder Pads - Royal Blue in summer and the Doona Fabric Canopy and Shoulder Pads - Nitro Black in cooler months.

• Keep the instruction manual handy or save a digital copy for quick reference.
• Label storage bags for each stage’s parts to avoid losing small items.

The Doona Liki Trike is one of the most versatile toddler trikes on the market, thanks to its five-stage design that grows with your child from babyhood to preschool. By understanding how to adjust the seat, pedals, steering, and accessories for each age, you can ensure your little one enjoys a safe, fun, and confidence-building ride at every milestone. Ready to start the journey? Explore the Doona Liki Trike collection and find the perfect model for your family.