Bicycle Archive · Specification report

1998 Trek Cruiser Calypso

Velopedia Archive ID 75615

Overview

Model year	1998
Brand	Trek
Model	Cruiser Calypso
Bicycle type	Cruiser
Archive ID	75615
Original MSRP	$279.99
Colors	Sea Green to Dark Teal fade
Sizes	17", 20", womens 17"

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	N/A
Shifters	Grip Shift MRX-170
Front derailleur	N/A
Rear derailleur	Shimano Tourney TY-22
Crankset	1-piece steel, 40 teeth
Bottom bracket	One piece
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	N/A
Stem	Aluminum
Saddle	Spring type
Seatpost	Steel

Wheels & tires

Hubs	Aluminum, nutted
Rims	Aluminum, 36-hole
Spokes	Stainless steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	26 x 2.00" whitewall
Wheel size	26" wheels

Geometry · Legacy reference

Top tube	561.3 mm
Head-tube angle	69.5°
Seat-tube angle	72.8°
Chainstay / rear center	449.6 mm
Wheelbase	1079.5 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 3, 2026.