Bicycle Archive · Specification report

2027 Trek Precaliber 20" 7-Speed

Velopedia Archive ID 900000760

Overview

Model year	2027
Brand	Trek
Model	Precaliber 20" 7-Speed
Bicycle type	Juvenile
Archive ID	900000760
Original MSRP	$399.99
Colors	Marianas Blue; Lavender Haze; Radioactive Red
Sizes	20" wheel
Weight	10.90 kg / 24.04 lbs

Frameset

Frame construction	Alpha Silver Aluminum, 20'' kids' frame size
Frame material	Aluminum
Fork	Kids' suspension, threadless steerer, 35mm travel

Drivetrain

Component group	Shimano, 7-speed
Shifters	Shimano RV300, 7 speed twist
Rear derailleur	Shimano Tourney TY300
Crankset	ProWheel alloy, 32T steel ring w/double guard, 127mm length
Bottom bracket	Square taper, 68mm, sealed cartridge
BB shell width	68 mm
Cassette	SunRun freewheel, 14-28, 7 speed
Chain	KMC Z7, 7 speed
Pedals	Kids' Satellite, 9/16 thread

Brakes

Brakes	Alloy linear-pull

Cockpit & contact points

Headset	Adjustable ball bearing, threadless
Handlebar	Kids' steel, 25.4mm clamp, 40mm rise, 560mm width
Stem	Bontrager Approved alloy, 25.4mm clamp, 15 degree rise, 60mm
Saddle	Kids' padded, integrated seatpost, with handle

Wheels & tires

Hubs	(F) Steel, 100mm bolt-on / (R) Steel, 26T
Rims	Alloy 20'', 32-hole, schrader valve
Front tire	Bontrager XR1, wire bead, 27 tpi., 20x2.25''
Rear tire	Bontrager XR1, wire bead, 27 tpi., 20x2.25''
Wheel size	20" kids'

Geometry · 20

Seat tube	255 mm
Effective top tube	445 mm
Head tube	85 mm
Head-tube angle	70°
Seat-tube angle	72°
Chainstay / rear center	372 mm
Wheelbase	860 mm
Bottom-bracket drop	30 mm
Bottom-bracket height	238 mm
Reach	302 mm
Stack	441 mm
Standover height	491 mm
Fork offset / rake	42 mm
Trail	59 mm
Wheel size	20" kids'

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on August 23, 2026.