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Today’s Deals2026 Trek
Precaliber 20
A 20″ aluminum frame mountain youth bike with coaster brakes.
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Manufacturer Price
$419| Weight | 9.2 kg |
|---|---|
| Frame | Aluminum |
| Suspension | Rigid |
| Fork | Steel |
| Wheels | 20″ Aluminum |
| Brakes | Coaster |
Mar 2026 · Carrie Wren
Discover the Trek Precaliber 12, a stable and durable bike for kids. Learn why it may not compete with others in its class.
Aluminum frame
Low bottom bracket
Low step-through frame
Threaded bottom bracket
Narrow Q-factor
Quality seat post quick release
Adjustable handlebar
Sealed/cartridge bottom bracket
Rattle-free chain guard
Grips with protective bumper end
Schrader-compatible rim
Comfortable padded saddle
Converts to balance bike
Clear written instructions
Easy assembly
Customer service with real person
Frame warranty
Partial component warranty
14-inch wheels instead of 12-inch
No coaster brake or removable option
No short reach brake levers
No V-brakes
No easy pull levers
No alloy brake levers
No brake duplicity
No tool-free adjustable reach levers
Low gain ratio (outside 3.5-4.0)
71mm crank arm length (suboptimal)
Limited usable fit range (2.0 inches)
No video instructions
No pre-tuned brakes
No tool-free training wheel compatibility
No color coded levers/cables
No rear placed kickstand
| Frame | Alpha Silver Aluminum, 20'' kids' frame size Tire Clearance: 2.25" Colors: Lithium Grey; Purple Abyss; Viper Red |
|---|---|
| Fork | Kid's steel fork |
| Bottom Bracket | Square taper, 68mm, sealed cartridge |
| Headset | Adjustable ball bearing, threadless |
| Stem | Bontrager Approved alloy, 25.4mm clamp, 15 degree rise, 60mm |
| Handlebar | Kids' steel, 25.4mm clamp, 40mm rise, 560mm width |
| Saddle | Kids' padded, integrated seatpost, with handle |
| Pedals | Kids' Satellite, 9/16 thread |
| Grips | Kids' grip, 107mm width |
| Crank | ProWheel alloy, 32T steel ring w/double guard, 127mm length |
|---|---|
| Cassette | 18T freewheel |
| Chain | HV410, 1/2x1/8 |
| Chain Guide | Kids' chainguard |
| Brakes | Alloy linear-pull Type: Coaster |
| Brake Levers | Kids', alloy |
| Rims | Alloy 20'', 32-hole, schrader valve |
|---|---|
| Front Hub | Steel, 100mm, nutted axle |
| Rear Hub | Coaster brake, 19T, 110mm bolt-on |
| Tires | Bontrager XR1, wire bead, 27 tpi., 20x2.25'' |
First added 1 July
Last updated 23 June