Bicycle Archive · Specification report

1998 Trek Mountain Lion 60 (02)

Velopedia Archive ID 74244

Overview

Model year	1998
Brand	Trek
Model	Mountain Lion 60 (02)
Bicycle type	Juvenile
Archive ID	74244
Original MSRP	$223.99
Colors	Pink
Sizes	Girls 12"

Frameset

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

Drivetrain

Component group	N/A
Shifters	Grip Shift MRX-170
Front derailleur	N/A
Rear derailleur	Shimano Tourney TY-22
Crankset	3-piece chromoly, 40 teeth
Bottom bracket	Victor VPB-31W
BB shell width	68mm English
Rear cogs	6-speed, 14 - 28 teeth
Chain	Shimano CN-UG50, 1/2 x 3/32"
Pedals	Resin

Brakes

Brakes	Shimano Altus brakes, aluminum levers

Cockpit & contact points

Headset	1" steel
Handlebar	Steel
Handlebar extensions	Not included
Stem	Steel
Saddle	Trek Paw
Seatpost	Steel, 22.2mm (7/8 inch) diameter

Wheels & tires

Hubs	Steel, nutted
Rims	Aluminum, 36-hole
Spokes	Steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	20 x 1.95" knobby
Wheel size	20" wheels

Geometry · Legacy reference

Top tube	434.3 mm
Head-tube angle	70°
Seat-tube angle	72°
Chainstay / rear center	386.1 mm
Wheelbase	883.9 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 4, 2026.