Trek Precaliber 16 2025 - Kids Bike









The Trek Precaliber 16 is designed to make learning to ride fun and worry-free. With a strong alloy frame, hand brakes, and easy-to-remove training wheels, it’s perfect for young riders building skills and exploring with family.
Key Features:
- Lightweight Alpha Silver aluminium frame built for durability and ease of use
- Rigid steel fork for a stable and predictable ride
- Single-speed drivetrain with protective chainguard
- Alloy linear-pull brakes with child-friendly levers
- 16" alloy wheels with wide Bontrager XR1 tyres
- Tool-free training wheels make learning to ride easy
- Available with 0% APR finance
The Trek Precaliber 16 is built for budding riders aged 4–5 years, or between 99–117 cm tall, who are ready to pedal their way into cycling confidence. Whether it’s a first bike or a step up from a balance bike, this model keeps things simple and fun making learning a positive experience for both kids and parents.
The Alpha Silver aluminium frame is light and easy to manoeuvre, helping your child focus on riding instead of wrestling with the bike. The low standover height makes it easier to get on and off, while the sturdy build ensures it’s tough enough for everyday use and still in great shape for passing down to younger siblings.
It features a rigid steel fork for consistent handling and a one-speed drivetrain, ideal for young riders learning to pedal without worrying about shifting gears. The drivetrain is protected by a full chainguard, helping keep small fingers safe and clothes clean.
Stopping is made safe and simple thanks to alloy linear-pull brakes, with short-reach levers specially sized for small hands. Wide 16x2.25” Bontrager XR1 tyres offer a comfortable and stable ride across pavements, playgrounds, and park paths.
One of the standout features for parents is the tool-free stabilisers, they can be installed or removed in seconds with no spanners required. The saddle handle makes it easy to steady your rider or carry the bike and can be swapped for a light mount for added safety.
Like every Trek kids’ bike, the Precaliber 16 is designed by people who know bikes, ensuring top-notch quality, child-specific fit, and real-world reliability. If you’re looking for a first pedal bike that’s safe, durable, and fun, the Trek Precaliber 16 is an excellent way to start their cycling journey.
Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | Alloy kid's frame, 16" size, cantilever brake mounts |
Fork | Kid's steel fork, cantilever brake mounts |
Headset | Adjustable ball bearing |
Stem | Bontrager Approved alloy, 25.4 mm clamp, 15-degree rise, 50 mm |
Bars | Kids' steel, 25.4 mm clamp, 80 mm rise, 500 mm width |
Front Brake | Alloy linear-pull // linear pull brakes |
Rear Brake | Alloy linear-pull // linear pull brakes |
Speed | 1 |
Rims | Alloy 16", 28 hole |
Front Hub | Steel, 100 mm bolt-on |
Rear Hub | Steel, 24T |
Front Tyre | Bontrager XR1, wire bead, 27 tpi, 16x2.25" |
Rear Tyre | Bontrager XR1, wire bead, 27 tpi, 16x2.25" |
Seat Post | Kids' padded, integrated seat post, with handle |
Saddle | Kids' padded, integrated seat post, with handle |
Chainset | Alloy, 26T steel ring, chainguard, 89 mm length |
Bottom Bracket | Square taper, 68 mm, sealed cartridge |
Chain | HV410, 1/2x1/8 |
Cassette | 18t Freewheel |
Pedals | Kids' Satellite, 9/16 thread |

Trek Precaliber Size Chart
Size | Height cm | Height Feet / Inches |
---|---|---|
12" wheel | 86 - 102 cm | 2'10" - 3'4" |
16" wheel | 99 - 117 cm | 3'3" - 3'10" |
20" wheel | 114 - 132 cm | 3'9" - 4'4" |
24" wheel | 130 - 150 cm | 4'3" - 4'11" |
26" wheel | 146 - 160 cm | 4'9" - 5'3" |
What size frame do I need if I am between sizes? - read here
Customer reviews and Q&A's are disabled because you declined functional cookies.
To enable reviews and Q&A's click the 'Cookie Settings' button below and enable functional cookies.
Trek Precaliber 16 2025 - Kids Bike
Cycle to Work is a salary sacrifice scheme, where you can save up to 42% off a new Bike and Safety equipment. This means the cost is deducted from your salary as a non-cash benefit, so you save on tax and national insurance.
Here at Tredz, we accept Cycle to Work vouchers from all national schemes. For more information click here.
We understand that the Cycle to Work process can be a little slower than we would all like - so to help you pick the perfect ride, we're now offering FREE Cycle to Work Reservations (T&C's apply). Simply speak to a member of our Online Bike Experts Team via Live Chat to discuss your reservation. Find out more here.
At Tredz we make finance easy. You can choose from a range of flexible finance repayments from 6 months up to 48 months, choose to place a deposit and pay the balance on finance. Go with a 0% APR finance deal with absolutely no interest on payments, or a 9.9% APR Buy Now Pay later option with a choice of 12 or 24 deferred payment options, or a longer-term 14.9% APR option with lower monthly payments. For more information click here.
At Tredz, we’re committed to bringing you the best products at the best prices. If you find a product cheaper elsewhere, simply contact us for an immediate response using our live chat service. Click here to discuss your price match with an agent now for help.
Subject to Terms and Conditions
At Tredz, we offer a fast high quality service, with a range of options from free delivery on orders over £30, next day and convenient click & collect from one of our stores. Simply select within the checkout.
*Courier deliveries to Northern Ireland, Isle of Man, Isle of Wight, Channel Islands and the Scottish Highlands/Islands will incur a charge.At Tredz, if you are not 100% happy with your order, then you can use our simple hassle free returns service. Simply return the item new and unused in the manufacturers original packaging within 365 days of purchase. Bikes and larger items are collected by courier.
When you receive your bike, all you'll need to do is unpack it, attach the pedals, turn the handlebars and ride.
To help you get started we have put together a handy Bike Building Guide, click here.