Bicycle Archive · Specification report

2000 Trek Mt. Lion 12 (02)

Velopedia Archive ID 46577

Overview

Model year	2000
Brand	Trek
Model	Mt. Lion 12 (02)
Bicycle type	Juvenile
Archive ID	46577
Original MSRP	$129.99
Colors	Pink
Sizes	Girls 8"

Frameset

Frame construction	TIG-welded
Frame material	Hi-tensile steel
Fork	Trek
Fork material	Hi-tensile steel, unicrown crown
Rear shock	N/A

Drivetrain

Component group	Juvenile Mix
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	1-piece steel, 28 teeth
Rear cogs	1-speed, 19 teeth
Chain	KMC (KMC Z 410), 1/2 X 1/8"
Pedals	Platform

Brakes

Brakes	Coaster rear

Cockpit & contact points

Headset	1" steel
Handlebar	Steel BMX
Handlebar extensions	N/A
Stem	Alloy 4 bolt
Saddle	Trek
Seatpost	Steel, 22.2mm (7/8 inch) diameter

Wheels & tires

Hubs	Front: steel, Rear: coaster brake
Rims	Steel, 36-hole
Spokes	Stainless steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	16 x 1.75" Trek
Wheel size	16" wheels

Geometry · Legacy reference

Top tube	342 mm
Head-tube angle	71.8°
Seat-tube angle	63.7°
Fork offset / rake	26 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 5, 2026.