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Kids Bikes
Trek Precaliber 20 7-speed
SKU5271599
Precaliber 20 7-Speed is a versatile kids' bike for young adventurers. It has a lightweight frame and quality components like a front suspension fork, 7-speed gearing, and hand brakes that are perfectly sized to better fit small riders. For kids ages 6-8, between 45-52˝ tall.
OVERVIEW
It's right for you if...
You love exploring nature on your bike, and want your little adventurer to come along. You're looking for a high-quality kids' bike that's comfortable, durable, and most of all, super fun for your little shredder.
The tech you get
A strong, lightweight aluminum frame, a simple 7-speed drivetrain that's easy for kids to handle, and a front suspension fork to smooth out bumps on the road and trail. Plus, it has a kickstand, mounts for a rear rack, and a saddle with an integrated handle that can be swapped out for an integrated taillight mount.
The final word
When you're young, just being outside is an adventure. Precaliber's rugged styling makes it the perfect vessel for young explorers. They may pretend to be scaling dangerous mountains or escaping terrible beasts, but with a high-quality build and components, you'll always have peace of mind.
SPECS
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*Please note - spec applies to all sizes unless listed separately
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| Frameset | |
| Frame |
Alpha Silver Aluminum, 20'' kids' frame size
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| Fork |
Kids' suspension, threadless steerer, 35mm travel
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| Max compatible fork travel | 50mm |
| Wheels | |
| Hub front |
Steel, 100mm bolt-on
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| Hub rear | Steel, 26T |
| Rim |
Alloy 20'', 32-hole, schrader valve
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| Tire |
Bontrager XR1, wire bead, 27 tpi., 20x2.25''
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| Max tire size | 20x2.25" |
| Drivetrain | |
| Shifter |
Shimano Tourney RS45, 7 speed twist
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| Rear derailleur |
Shimano Tourney TY300
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| Crank |
ProWheel alloy, 32T steel ring w/double guard, 127mm length
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| Bottom bracket |
Square taper, 68mm, sealed cartridge
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| Cassette |
SunRun freewheel, 14-28, 7 speed,
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| Chain |
KMC Z7, 7 speed
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| Pedal |
Kids' Satellite, 9/16 thread
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| Max chainring size | 1x: 30T |
| Components | |
| Saddle |
Kids' padded, integrated seatpost, with handle
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| Handlebar |
Kids' steel, 25.4mm clamp, 40mm rise, 560mm width
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| Grips |
Kids' grip, 130mm width
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| Stem |
Bontrager Approved alloy, 25.4mm clamp, 15 degree rise, 60mm
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| Headset |
Adjustable ball bearing, threadless
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| Brake | Alloy linear-pull |
| Brake lever | Kids', alloy |
| Accessories | |
| Kickstand | Kickstand |
| Weight | |
| Weight |
10.71 kg / 23.62 lbs
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| Weight limit |
This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 80 pounds (36 kg).
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We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, materials, and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. Prices shown are manufacturer's suggested retail prices.
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Bike and frame weights are based off pre-production painted frames at time of publication. Weights may vary in final production.
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SIZING GUIDE AND GEOMETRY
| 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" |
All measurements provided in cm unless otherwise noted.
| Frame size number | 20 |
| Wheel size | 20" kids' |
| A — Seat tube | 25.5 |
| B — Seat tube angle | 72.0° |
| C — Head tube length | 8.5 |
| D — Head angle | 70.0° |
| E — Effective top tube | 44.5 |
| F — Bottom bracket height | 23.8 |
| G — Bottom bracket drop | 3 |
| H — Chainstay length | 37.2 |
| I — Offset | 4.2 |
| J — Trail | 5.3 |
| K — Wheelbase | 86.5 |
| L — Standover | 47.6 |
| M — Frame reach | 31.2 |
| N — Frame stack | 40.6 |