5271593
601479130641
When you buy a bike from us in the store or come to collect your Click & Collect order we will adjust your new bike to fit you.
This includes adjusting saddle height, saddle position and where possible adjusting the brake levers / gear shifters.
We will also adjust any accessories you have purchased with your bike where applicable.
At Wheelworx, we're committed to delivering not just quality bikes but also exceptional value and peace of mind for our customers. That’s why every bike purchased from us includes Lifetime Free Service—so your bike remains in peak condition for years to come!
The free service is put in place to make sure the bike you have purchased is running correctly and to adjust out any cable stretch that happens to any new bike.
The type of bike you have bought and the type of riding you have planned will affect how soon you need to book your free service.
However if you experience any issues at any time you should stop riding your bike and book your bike in for its free service immediately.
ANY BIKE PURCHASED IN WHEELWORX COMES WITH A LIFETIME FREE SERVICE

The 2026 Precaliber 16 16" WHEEL PINK FROSTING is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
Discover the joys of cycling with the 2024 Precaliber 16, a high-quality bike from the trusted TREK brand. Transform early childhood experiences with this easy-to-ride, fun and user-friendly bike. Designed to build confidence in youngsters keen on exploring their world on two wheels, this sturdy bike is ready to create great memories.
The Precaliber 16 Freewheel has a simple one-speed setup. Plus, with two kid-sized levers, mastering the art of braking becomes an easy and safe task for tiny hands. What's more, this bike includes an integrated handle hidden within the saddle. This innovative feature allows you to easily guide your child as they learn and grow on their cycling journey.
Convenient tool-free training wheels make the transition to independent riding smooth and stress-free for both you and your child. When the time comes to remove the training wheels, you only need your hands - no extra tools necessary.
The lightweight Alpha Silver Aluminium frame helps ensure manoeuvrability and control, allowing your child to focus solely on having fun. Should your family extend in the future, the durable frame makes this bike the perfect hand-me-down; younger siblings will appreciate its solid construction as though it were still new.
With the Precaliber 16, TREK proves that investing in a high-quality kid's bike enhances the learning experience. A bike not just made, but meticulously designed and assembled by true bike enthusiasts, your child's safety and enjoyment are our utmost priorities.
And the fun doesn’t stop there. Upgrade your child's pedals for an even greater ride. Although the Precaliber 16 comes with a good standard pair, consider changing them for pedals that provide enhanced control and grip. Discover our pedal guide and find the best fit for your little one's riding style.
Choose the 2024 Precaliber 16 for a fun, safe, and unforgettable early bike ride experience. It’s a great investment in your family’s adventures and solo excursions with a focus on safety, durability and enjoyment. Choose wisely, choose TREK.
| Frame | Size 16" wheel, Alloy kid's frame, 16" size, cantilever brake mounts |
| Fork | Kid's steel fork, cantilever brake mounts |
| Wheel Size | Front 16 / Rear 16 |
| Wheels | Alloy 16", 28 hole Steel, 100 mm bolt-on Steel, 24T |
| Tyres | Bontrager XR1, wire bead, 27 tpi, 16x2.25" |
| Crank | Alloy, 26T steel ring, chainguard, 89 mm length Square taper, 68 mm, sealed cartridge |
| Cassette | 18T freewheel |
| Chain | HV410, 1/2x1/8 |
| Pedals | Kids' Satellite, 9/16 thread |
| Front Brake | Alloy linear-pull // linear pull brakes Kids', alloy |
| Rear Brake | Alloy linear-pull // linear pull brakes Kids', alloy |
| Handlebar | Kids' steel, 25.4 mm clamp, 80 mm rise, 500 mm width |
| Grips | Kids' grip, 107 mm width |
| Stem | Bontrager Approved alloy, 25.4 mm clamp, 15-degree rise, 50 mm |
| Headset | Adjustable ball bearing |
| Saddle | Kids' padded, integrated seat post, with handle |
| Weight | 8.37 kg |
| Colours | MULSANNE BLUE, PINK FROSTING, VOLT |
| Sizes | 16" WHEEL |
| Brand | Trek |
| Model Year | 2026 |
| Barcodes | 601479130528, 601479130603, 601479130641 |
| SKUs / Part Numbers | 5271591, 5271592, 5271593 |
Please note: Manufacturers can sometimes change the specification of the products from time to time.