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Kids' bike 12-inch Trek Precaliber 12 fjord blue

Kids' bike 12-inch Trek Precaliber 12 light blue for 0.86 to 1.02 m, coaster brake, 6.80 kg

kr2,236.69 Incl. Tax

Color

Blue

Size

Size charts

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Trek Precaliber 12 Fjord Blue: learning to pedal one step at a time

At 6.80 kg according to Trek, the Trek Precaliber 12 in Fjord Blue is one of the simplest first pedal bikes to get to grips with: one gear, a coaster brake and stabilisers to remove when your child is ready. It is designed for children from 86 to 102 cm. Fjord Blue is a fresh, light blue that brings to mind the water of a mountain lake.

Technical specifications

Frame	Alpha Silver aluminium, 12-inch kids' size
Fork	12-inch steel, 1-inch straight steerer
Drivetrain	Single speed, 24-tooth steel chainring under a chain guard, 70 mm alloy cranks
Brakes	Coaster brake (threaded rear hub, 16 teeth)
Wheels / tyres	Alloy rims, 20 spokes, Schrader valve, steel front hub / Bontrager XR1 12 x 2.25 tyres
Cockpit	Steel kids' handlebar, 500 mm wide, 80 mm rise; 50 mm Bontrager alloy stem
Saddle / seatpost	Padded, integrated seatpost, hidden handle
Equipment	Stabilisers that are easy to fit and remove
Weight	6.80 kg, one size (Trek figure)

At a glance

✓ 12-inch wheel size	✓ Children from 86 to 102 cm
✓ Coaster brake	✓ Handle under the saddle
✓ Bontrager XR1 2.25 tyres	✓ 6.80 kg

Who is it for?

For a 3 or 4 year old who has already mastered a balance bike or is discovering cycling for the first time, and for parents who want to progress step by step. It will also appeal to grandparents looking for a useful present that will last for years.

The LVR workshop view

An Alpha Silver frame for the very first pedal strokes. Trek makes this Precaliber 12 from Alpha Silver aluminium, an alloy from its Alpha family that is also found on adult mountain bikes. It is paired with a steel fork, alloy rims and a coaster brake rear hub: few parts, few adjustments, and a bike that forgives early clumsiness.

	Precaliber 12	Precaliber 16	Precaliber 20 7-speed
Stage	Discovering pedalling	First hand brakes	First gears
Frame / fork	Alpha Silver alloy / steel	Alloy / steel	Alpha Silver alloy / 35 mm fork
Reference bike	6.80 kg, 86 to 102 cm	8.35 kg, 99 to 117 cm	10.90 kg, 114 to 132 cm
What it means	Brakes by pedalling backwards	Learns to use brake levers	Learns to change gear

In other words: 6.80 kg, a single gear, braking controlled by pedalling backwards and stabilisers that go on or come off in an instant. Your child only has one thing to learn at a time.

A coaster brake has a teaching advantage: your child only has one movement to remember, pedal forwards to go, backwards to stop. They learn balance and steering first; hand brakes will come with the 16-inch bike, once their hands are strong enough to squeeze a lever.

Stabilisers are useful for the first rides, but do not leave them on too long: they stop the bike from leaning and delay balance. A good method is to raise them a little, then take them off and hold your child by the saddle handle on a flat stretch of the Béziers greenway.

Which Precaliber should you choose?

Model	Wheels	Child's height	Gears / brakes	Weight
Precaliber 12	12 in	86 to 102 cm	1 speed, coaster brake	6.80 kg
Precaliber 16	16 in	99 to 117 cm	1 speed, 2 V-brakes	8.35 kg
Precaliber 20 Freewheel	20 in	114 to 132 cm	1 speed, 2 V-brakes	9.45 kg
Precaliber 20 7-speed	20 in	114 to 132 cm	7 speeds, 2 V-brakes, 35 mm fork	10.90 kg

Our take: the Precaliber 12 in Fjord Blue weighs 6.80 kg, which is 1.55 kg less than the Precaliber 16. For a 3-year-old, that light weight matters: they can pick their bike up on their own after a fall and push it without help.

LVR sizing advice

Trek's range runs from 86 to 102 cm, for 3 and 4 year olds. A child who can touch the ground with both feet while seated gains confidence much faster. The simplest way is still to come and try it with them at our Béziers shop.

Size	12 inch
Child's height (cm)	86 to 102
Age given by Trek	3 and 4 years
Handlebar width (mm)	500

Source: Trek size guide. Bike fitting available in our Béziers shop.

Your questions

At what age should they start?	Trek designs it for 3 and 4 year olds, from 86 to 102 cm; height matters more than age.
Can the handle be removed?	It is built into the saddle and does not get in your child's way; there is no need to remove it.
Are tools needed for the stabilisers?	No, they go on and come off without any difficulty.
Is the blue dark?	No, it is a light, bright blue with a fresh tone.

The LVR Cycles verdict

A Precaliber 12 designed for progressing step by step: coaster brake, stabilisers, then the saddle handle. Its fresh, light Fjord Blue suits every child.

Pros
+ 6.80 kg, easy to pick up
+ Just one movement to brake
+ Very soft light blue

Cons
- Single speed only
- No kickstand

Why buy from LVR Cycles? In Béziers, we set the saddle height with your child, remove the stabilisers when they are ready and check the bike whenever you drop in.

Reference TRK-5349431

Data sheet