Trek
2026 | Precaliber 12
2026 | Precaliber 12
Regular price
$369.99
Sale price
$369.99
Regular price
Shipping calculated at checkout.
SKU:TRE30958082D
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Shipping & Returns
Shipping & Returns
We care about your bike. We understand the excitement of unboxing a brand new bike and make sure you get the best experience when receiving your new bike.
Canadian shipping charges:
- Sale bikes: $200
- Standard pedal bikes: $100
- Electric bikes: $200
- Fat bikes: $200
- Kid's bikes: $60
Insurance charge: 1.5% insured value
Visit our shipping page for more details
Bike Specifications
Bike Specifications
Specifications are subject to change without notice
Drivetrain
Chain
HV410, 1/2x1/8
Brakes
Brake type
Coaster
Cockpit
Grips tape
Kids' grip, 107mm width
Handlebars
Kids' steel, 25.4 mm clamp, 80 mm rise, 500 mm width
Pedals
Kids' Satellite, 9/16 thread
Saddle
Kids' padded, integrated seat post, with handle
Stem
Bontrager Approved alloy, 25.4 mm clamp, 15-degree rise, 50 mm
Wheels
Rear hub
Steel, 84mm bolt-on // Coaster brake, 16T, 120mm bolt-on
Rims
Alloy 12', 20-hole, schrader valve
Tires
Bontrager XR1, wire bead, 27 tpi., 12x2.25'
Wheel size
12"
Suspension
Fork
Steel, 12', threadless 1' steerer
Fork brand
Trek
Frame
Bottom bracket
Square taper, 68mm, sealed cartridge
Frame
Alpha Silver Aluminum, 12' kids' frame size
Frame material
Aluminum
Headset
Adjustable ball bearing
Platform wheel size
12"
Weight as spec d
6.84 kg / 15.08 lbs
Weight limit
This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 50 pounds (23 kg).
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Description
Description
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 ages 3-4, between 36-40˝ tall.
Geometry Chart
Geometry Chart
| Measurement | 12" Wheel |
|---|---|
| Reach (mm) | 260 |
| Stack (mm) | 441 |
| Head Tube Angle (°) | 70.0° |
| Seat Tube Angle (°) | 69.5° |
| Wheelbase (mm) | 629 |
| Chainstay Length (mm) | 243 |
| Head Tube Length (mm) | 80 |
| Seat Tube Length (mm) | 175 |
| BB Drop (mm) | 5 |
| Rake (mm) | 25 |
| Trail (mm) | 3 |
| Axle to Crown (mm) | 441 |
Part Numbers
Part Numbers
| Size | Viper Red | Flamingo Pink |
|---|---|---|
| 12" Wheel |
SKUTRE30958082D
VPNTrek_5271577
UPC601479150427
MPN5271577
|
SKUTRE34316813K
VPNTrek_5271578
UPC601479150380
MPN5271578
|
Size Chart
Size Chart
Trek | Kids' ( Wheel size)
| Size | Size (cm) | Rider height (in) | Rider height (cm) | Inseam (in) | Inseam (cm) |
|---|---|---|---|---|---|
| 12" wheel | — | 2'10" - 3'4" | 86 - 102 cm | — | — |
| 16" wheel | — | 3'3" - 3'10" | 99 - 117 cm | — | — |
| 20" wheel | — | 3'9" - 4'4" | 114 - 132 cm | — | — |
| 24" wheel | — | 4'3" - 4'11" | 130 - 150 cm | — | — |
| 26" wheel | — | 4'9" - 5'3" | 146 - 160 cm | — | — |
