Bicycle Archive · Specification report

2003 Trek Navigator 400

Velopedia Archive ID 92001

Overview

Model year	2003
Brand	Trek
Model	Navigator 400
Bicycle type	Comfort/commuter
Archive ID	92001
Original MSRP	$519.99
Colors	Titanite Black/Coastal Blue
Sizes	14.5", 16.5", 18.5", 21"

Frameset

Frame construction	TIG-welded
Frame material	Aluminum
Fork	RST CT-Com TL, 50mm travel
Fork material	Aluminum, single crown
Rear shock	N/A

Drivetrain

Component group	Mountain Mix
Shifters	Shimano Nexus Revo
Front derailleur	N/A
Rear derailleur	N/A
Crankset	CPI, 38 teeth
Rear cogs	9-speed, 20 teeth
Chain	1/2 x 3/32"
Pedals	Resin

Brakes

Brakes	Aluminum linear-pull front/Shimano roller brake rear 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	Front: aluminum, Q/R, Rear: Shimano Nexus
Rims	Matrix 750, 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
Fork offset / rake	38.1 mm

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