Vörulýsing
The Precaliber 20 Coaster Brake will have your little rider begging to go out for a pedal on their first real big kid bike. It’s a great transition model from stabilisers. It has one speed, a coaster brake and a saddle with an integrated handle that can be swapped out for a light mount. For kids aged 6-8, between 129.5 – 149.8 cm (45-52˝) tall.
Features
Integrated handle
Hidden handle under the saddle helps you guide your child while they learn to ride.
A better way to produce aluminium
Starting in 2024, we began removing high-emission aluminium from our manufacturing and replacing it with low-emission aluminium made with renewable energy. By October 2025, nearly every alloy bike we make – this one included – had made the switch, driving a major drop in our footprint.
Specs
- Frameset
- Frame
-
Alpha Silver Aluminium, 20″ kids’ frame size
- Fork
-
Kid’s steel fork
Wheels
- Hub front
-
Steel, 100 mm, nutted axle
- Hub rear
-
Coaster brake, 19T, 110 mm bolt-on
- Rim
-
Alloy 20″, 32-hole, Schrader valve
- Tyre
-
Bontrager XR1, wire bead, 27 tpi, 20×2.25″
- Max tyre size
- 20×2.25″
Drivetrain
Crank
-
ProWheel alloy, 32T steel ring w/double guard, 127 mm length
- Bottom bracket
-
Square taper, 68 mm, sealed cartridge
- Chain
-
HV410, 1/2×1/8
- 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, 40 mm rise, 560 mm width
- Grips
-
Kids’ grip, 107 mm width
- Stem
-
Bontrager Approved alloy, 25.4 mm clamp, 15-degree rise, 60 mm
- Head set
-
Adjustable ball bearing, threadless
- Brake
-
Alloy linear-pull
- Brake lever
-
Kids’, alloy
Accessories
- Kickstand
-
Kickstand
Weight
- Weight
- 9.23 kg/20.34 lb
- Weight limit
- This bike has a maximum total weight limit (combined weight of bicycle, rider,and cargo) of 36 kg (80 lb).
