By TREK
Product Info
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 36–40Ë (91–102 cm) tall.
| Frame | Alpha Silver Aluminium, 12" kids' frame size |
|---|---|
| Fork | Steel, 12", threadless 1" steerer |
Wheels
| 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" |
Drivetrain
| 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 | 1x: 30T |
Components
| 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 | Training Wheel Trek Adjustable 12"-16" |
|---|
Weight
| Weight | 6.84 kg / 15.08 lb |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 23 kg (50 lb). |
Â
| Sizing | |
|
Size-table |
|
| Size | Rider Height |
| 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" | |
