Trek
Trek Precaliber 20 Bike Purple Abyss
$399.00
Unit price perPrecaliber 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 training wheels. 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 ages 6-8, between 45-52? tall.
Highlights:
- Hidden handle under the saddle helps you guide your child while they learn to ride.
- Starting in 2024, we began removing high-emission aluminum from our manufacturing and replacing it with low-emission aluminum 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.
- Pedals are two of the five touchpoints that connect you with your bike, and even though this bike comes with a pair, upgrading to pedals that boost control and grip will greatly improve your ride. See the pedal guide and find the best pedals for your riding style. We recommend flat pedals for simple versatility.
- Frame: Alpha Silver Aluminum, 20'' kids' frame size
- Fork: Kid's steel fork
- Hub front: Steel, 100mm, nutted axle
- Hub rear: Coaster brake, 19T, 110mm bolt-on
- Rim: Alloy 20'', 32-hole, schrader valve
- Tire: Bontrager XR1, wire bead, 27 tpi., 20x2.25''
- Max tire size: 20x2.25"
- Crank: ProWheel alloy, 32T steel ring w/double guard, 127mm length
- Bottom bracket: Square taper, 68mm, sealed cartridge
- Chain: HV410, 1/2x1/8
- Pedal: Kids' Satellite, 9/16 thread
- Max chainring size: 1x: 30T
- Saddle: Kids' padded, integrated seatpost, with handle
- Handlebar: Kids' steel, 25.4mm clamp, 40mm rise, 560mm width
- Grips: Kids' grip, 107mm width
- Stem: Bontrager Approved alloy, 25.4mm clamp, 15 degree rise, 60mm
- Headset: Adjustable ball bearing, threadless
- Brake: Alloy linear-pull
- Brake lever: Kids', alloy
Composition:
- Frame: Aluminum
- Fork: Steel
- Rims: Aluminum
- Hubs: Steel
- Tires: Rubber
- Crankset: Aluminum crank, steel chainring
- Chain: Steel
- Brakes: Aluminum brake arms, steel cables
- Handlebar: Steel
- Stem: Aluminum
- Saddle rails: Steel
Color: Purple Abyss
Product Code: 5271613
Trek Precaliber 20 Bike Purple Abyss
$399.00
Unit price perOut of stock
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 training wheels. 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 ages 6-8, between 45-52? tall.
Highlights:
- Hidden handle under the saddle helps you guide your child while they learn to ride.
- Starting in 2024, we began removing high-emission aluminum from our manufacturing and replacing it with low-emission aluminum 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.
- Pedals are two of the five touchpoints that connect you with your bike, and even though this bike comes with a pair, upgrading to pedals that boost control and grip will greatly improve your ride. See the pedal guide and find the best pedals for your riding style. We recommend flat pedals for simple versatility.
- Frame: Alpha Silver Aluminum, 20'' kids' frame size
- Fork: Kid's steel fork
- Hub front: Steel, 100mm, nutted axle
- Hub rear: Coaster brake, 19T, 110mm bolt-on
- Rim: Alloy 20'', 32-hole, schrader valve
- Tire: Bontrager XR1, wire bead, 27 tpi., 20x2.25''
- Max tire size: 20x2.25"
- Crank: ProWheel alloy, 32T steel ring w/double guard, 127mm length
- Bottom bracket: Square taper, 68mm, sealed cartridge
- Chain: HV410, 1/2x1/8
- Pedal: Kids' Satellite, 9/16 thread
- Max chainring size: 1x: 30T
- Saddle: Kids' padded, integrated seatpost, with handle
- Handlebar: Kids' steel, 25.4mm clamp, 40mm rise, 560mm width
- Grips: Kids' grip, 107mm width
- Stem: Bontrager Approved alloy, 25.4mm clamp, 15 degree rise, 60mm
- Headset: Adjustable ball bearing, threadless
- Brake: Alloy linear-pull
- Brake lever: Kids', alloy
Composition:
- Frame: Aluminum
- Fork: Steel
- Rims: Aluminum
- Hubs: Steel
- Tires: Rubber
- Crankset: Aluminum crank, steel chainring
- Chain: Steel
- Brakes: Aluminum brake arms, steel cables
- Handlebar: Steel
- Stem: Aluminum
- Saddle rails: Steel
Color: Purple Abyss
Product Code: 5271613
We accept returns or exchanges within 7 days of purchase, provided the item is unused, in its original packaging, and accompanied by the receipt.
For hygiene and safety reasons, diving equipment and apparel cannot be returned once used.
To request a return or exchange, please contact our support team or visit your nearest Service Park branch.
Keep your gear performing at its best:
- Clean your equipment after every use.
- Store in a cool, dry place away from direct sunlight.
- Check parts and seals regularly for wear or damage.
- For bikes, lubricate chains and inspect tires before each ride.
- For scuba gear, rinse with fresh water and have it serviced annually by a certified technician.
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