Bicycle Archive · Specification report

2000 Sun Bicycles Key West Aluminum

Velopedia Archive ID 45803

Overview

Model year	2000
Brand	Sun Bicycles
Model	Key West Aluminum
Bicycle type	Cruiser
Archive ID	45803
Colors	Polished
Sizes	19", 21", womens 17", womens 19"
Weight	29 lb

Frameset

Frame construction	TIG-welded
Frame material	7005 aluminum
Fork	Sun Bicycles Fat Fork
Fork material	Hi-tensile steel, oversize, unicrown crown
Rear shock	N/A

Drivetrain

Component group	Shimano Tourney TY-40
Shifters	SRAM MRX
Front derailleur	N/A
Rear derailleur	Shimano MR-40
Crankset	Dotek aluminum, 44 teeth
Bottom bracket	Sealed cartridge
Rear cogs	7-speed, 14 - 34 teeth
Chain	KMC Z-30, 1/2 x 3/32"
Pedals	Wellgo LU-990

Brakes

Brakes	Tektro 825A linear-pull brakes, Tektro 380 levers

Cockpit & contact points

Headset	1" steel
Handlebar	Steel hi-rise
Handlebar extensions	Not included
Stem	Kalloy aluminum
Saddle	Viscount 2350
Seatpost	Alloy, 27.2mm diameter

Wheels & tires

Hubs	Joy Tech aluminum, nutted
Rims	Alloy, 36-hole
Spokes	Stainless steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	26 x 1.95" Kenda K-847
Wheel size	26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 27, 2026.