VelopediaBicycle Archive · Specification report

1993 Trek 820

Velopedia Archive ID 44403

Overview

Model year1993
BrandTrek
Model820
Bicycle typeMountain bike, non-suspension
Archive ID44403
Original MSRP$389.00
Sizes14.5, 16.5, 18, 20, 22. Womens: 17, 20.
Weight28.8 lb

Frameset

Frame constructionLugged steel
Frame materialTange straight gauge chrome-moly
ForkChrome-moly

Drivetrain

Component groupShimano Altus C10
ShiftersShimano Altus C10 Rapidfire Plus
Front derailleurShimano Altus C10
Rear derailleurShimano Altus C10
CranksetShimano Altus C10, 28/38/48 teeth
Rear cogs7-speed, 12 - 28 teeth
ChainShimano CN-HG50
PedalsHTI P15S

Brakes

BrakesShimano Altus C10 brakes, levers

Cockpit & contact points

HandlebarMen's flat, Ladies 3" rise
StemTIG welded steel
SaddleTrek System 1 Gel Lite w/Astrale
SeatpostSteel

Wheels & tires

HubsShimano Altus QR
RimsAraya VP-20, 36-hole
Front tire26 x 1.95" Trek Connection
Wheel size26" wheels

Geometry · Legacy reference

Top tube561.3 mm
Head-tube angle70°
Seat-tube angle70°
Chainstay / rear center436.9 mm
Wheelbase1056.6 mm
Fork offset / rake45.7 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on August 25, 2026.