The Precaliber 12 is the perfect first bike for little riders who are ahead of the curve and ready for two wheels at a younger age than most
It has a handle built into the saddle so you can guide them as they ride, and tool-free training wheels that are super easy to install and remove. It's a great fit for kids aged 3-4, between 36–40˝ (91–102 cm) tall.
It's right for you if...
Your kid may be young and small, but they're ready to ride!You want to make their first real bike experience a great one with a bike that's comfortable, durable and fun.
The tech you get
This toddler-friendly bike has a handle integrated right into the saddle so you can help guide your child while they ride, plus a coaster brake and tool-less training wheels that can be installed and removed at the turn of a dial. Plus, the lightweight aluminium frame is easy for your little one to manoeuvre.
Why you'll love it
The final word
You want to make sure that your child's first bike is comfortable, durable and fun. Each of our bikes, all the way down to the smallest size, is built to our highest standards, so you can feel confident when you choose Trek for your family.
frame | Alpha Silver Aluminium, 12" kids' frame size |
fork | Steel, 12", threadless 1" steerer |
hub (front) | Steel, 84 mm bolt-on |
hub (rear) | Coaster brake, 16T, 120 mm bolt-on |
rim | Alloy 12", 20-hole, Schrader valve |
tyre | Bontrager XR1, wire bead, 27 tpi, 12x2.25" |
max tyre size | 12x2.25" |
crank | Alloy, 24T steel ring, chainguard, 70 mm length |
bottom bracket | Square taper, 68 mm, sealed cartridge |
chain | HV410, 1/2x1/8 |
pedal | Kids' Satellite, 9/16 thread |
max. chainring size | 30T |
saddle | Kids' padded, integrated seat post, with handle |
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 |
head set | Adjustable ball bearing |
accessories | Training Wheel Trek Adjustable 12"-16" |
weight | 6.84 kg |
weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 23 kg |
Frame Material | Alloy |
Fork Material | Steel |
Pedals Included | Yes |
Ride Style | Kid's |
FRAME | Alpha Silver Aluminium, 12" kids' frame size |
Fork | Steel, 12", threadless 1" steerer |
Hub (Front) | Steel, 84 mm bolt-on |
Hub (Rear) | Coaster brake, 16T, 120 mm bolt-on |
Rim | Alloy 12", 20-hole, Schrader valve |
Tyre | Bontrager XR1, wire bead, 27 tpi, 12x2.25" |
MAX TYRE SIZE | 12x2.25" |
CRANK | Alloy, 24T steel ring, chainguard, 70 mm length |
Bottom Bracket | Square taper, 68 mm, sealed cartridge |
Chain | HV410, 1/2x1/8 |
PEDAL | Kids' Satellite, 9/16 thread |
Max. chainring size | 30T |
Saddle | Kids' padded, integrated seat post, with handle |
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 |
Head Set | Adjustable ball bearing |
Accessories | Training Wheel Trek Adjustable 12"-16" |
Weight | 6.84 kg |
Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 23 kg |
Brake Type | Coaster Brake |
Drivetrain Gearing | Single Speed |
Ordering a bike from Evo? If you choose the option Evo Home Delivery at the checkout your order will be personally delivered to you, by an Evo Crew Member, who will also be able to answer any questions you have about your new bike. If you choose Evo Delivery your bike will be delivered completely built, tuned and ready to ride! We are also able to offer Evo Home Delivery on previously restricted brands such as Giant & Trek!
Our home delivery charge is only $30 for 15km and $1 per km after that.
Free for all orders over $99. Orders under $99 a $6.99 flat shipping & handling fee applies. Order and pay online and collect everything from one of our showrooms. Just select which store you would like to collect from at checkout. Find out more about Click & Collect here.
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* All specifications listed are subject to change without notice. Please note that our specifications may be impacted by manufacturer component substitution changes caused by high global demand for bikes and resulting supply chain issues in the bike industry. We recommend confirming the specifications with your local Evo Cycles showroom if you have any questions.
Bike Weight: Many brands strive to list the lowest possible weight, but in reality weight can vary based on frame size, finish, hardware and accessories. The most accurate way to determine any bike's weight is to have your local showroom weigh it for you.