Bicycle Archive · Specification report

2001 Univega Activa CS

Velopedia Archive ID 91053

Overview

Model year	2001
Brand	Univega
Model	Activa CS
Bicycle type	Hybrid
Archive ID	91053
Original MSRP	$250.00
Colors	Redwood, Milan Silver
Sizes	Large, medium, small

Frameset

Frame construction	TIG-welded
Frame material	Hi-tensile steel
Fork	Univega
Fork material	Hi-tensile steel, unicrown crown
Rear shock	N/A

Drivetrain

Component group	Hybrid Mix
Shifters	Shimano C102
Front derailleur	Shimano Tourney TY-32, top-pull/clamp-on 31.8mm
Rear derailleur	Shimano C101 Rapid-Rise
Crankset	SunRace Tony, 28/38/48 teeth
Bottom bracket	Sealed cartridge, 102mm spindle
BB shell width	68mm English
Rear cogs	7-speed, 12 - 34 teeth
Chain	KMC Z-51, 1/2 x 1/8"
Pedals	Platform, comfort

Brakes

Brakes	ProMax linear-pull brakes, Shimano C102 levers

Cockpit & contact points

Headset	1 1/8" steel
Handlebar	Steel hi-rise
Handlebar extensions	Not included
Stem	Aluminum, adjustable
Saddle	Selle Stratos Advanced Comfort
Seatpost	Steel, suspension, 29.2mm diameter

Wheels & tires

Hubs	Aluminum O/S
Rims	Alex Y2K, 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

Geometry · Legacy reference

Top tube	563.9 mm
Head-tube angle	71°
Seat-tube angle	73°
Chainstay / rear center	436.9 mm
Wheelbase	1054.1 mm
Fork offset / rake	43.2 mm

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