Bicycle Archive · Specification report

2003 Trek Navigator 100

Velopedia Archive ID 30470

Overview

Model year	2003
Brand	Trek
Model	Navigator 100
Bicycle type	Comfort/commuter
Archive ID	30470
Original MSRP	$299.99
Colors	Coastal Blue, Metallic Red/Wheat Silver
Sizes	14.5", 16.5", 18.5", 21"

Frameset

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

Drivetrain

Component group	Mountain Mix
Shifters	SRAM 4.0
Front derailleur	Shimano C051
Rear derailleur	SRAM ESP 4.0
Crankset	Suntour NEX-200, 28/38/48 teeth
Rear cogs	7-speed, 13 - 34 teeth
Chain	1/2 x 3/32"
Pedals	Resin

Brakes

Brakes	Aluminum linear-pull brakes, aluminum linear-pull levers

Cockpit & contact points

Headset	1 1/8" threadless Aheadset
Handlebar	Aluminum, 2" rise
Handlebar extensions	Not included
Stem	Aluminum threadless
Saddle	Trek Webspring Comfort
Seatpost	Aluminum, suspension

Wheels & tires

Hubs	Aluminum, Q/R
Rims	Matrix 550, 32-hole
Spokes	Stainless steel, 14ga. (2.0mm) straight gauge
Spoke nipples	Brass nipples
Front tire	26 x 1.95" Bontrager Comfort
Wheel size	26" wheels

Geometry · Legacy reference

Top tube	550 mm
Head-tube angle	70.5°
Seat-tube angle	72.5°
Chainstay / rear center	435 mm
Wheelbase	1032 mm

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