ProWheel alloy, 32T steel ring w/double guard, 127mm length

Alpha Silver Aluminum, 20'' kids' frame size

Kids' steel, 25.4mm clamp, 40mm rise, 560mm width

Shimano Tourney TY300, long cage, 34T max cog

Kids' padded, integrated seatpost, with handle

Bontrager Approved alloy, 25.4mm clamp, 15 degree rise, 60mm

Bontrager XR1, wire bead, 27 tpi. 20x2.25''

Precaliber 20 7-speed Boy's is a rugged 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.

Trek Precaliber 20 7-speed Boy's

A 20″ aluminum frame mountain youth bike with mid-range components and rim brakes.

Weight	24.1 lbs
Frame	Aluminum
Suspension	Hardtail, 35mm
Wheels	20″ Aluminum
Drivetrain	1 × 7
Groupset	Tourney
Brakes	Rim

Frame	Alpha Silver Aluminum, 20'' kids' frame size
Fork	Kids' suspension, 35mm travel Travel: 35mm
Bottom Bracket	Square taper, 68mm
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, 125mm width

Rear Derailleur	Shimano Tourney TY300, long cage, 34T max cog
Crank	ProWheel alloy, 32T steel ring w/double guard, 127mm length
Shifters	Shimano Tourney RS45, 7 speed twist
Cassette	SunRun freewheel, 14-28, 7 speed,
Chain	KMC Z7, 7 speed
Brakes	Alloy linear-pull Type: Rim
Brake Levers	Kids', alloy

Rims	Alloy 20'', 32-hole, schrader valve
Spokes	14g stainless steel
Front Hub	Alloy, 100mm bolt-on
Rear Hub	Alloy, 8-speed, 130mm bolt-on
Tires	Bontrager XR1, wire bead, 27 tpi. 20x2.25''

2021 TrekPrecaliber 20 7-speed Boy's

2021 Trek
Precaliber 20 7-speed Boy's