VelopediaBicycle Archive · Specification report

1997 Univega Dual Action Pro

Velopedia Archive ID 65975

Overview

Model year1997
BrandUnivega
ModelDual Action Pro
Bicycle typeMountain bike, front & rear suspension
Archive ID65975
Original MSRP$1,199.95
ColorsBlack/polished, red/polished, janice
SizesLarge, medium, small

Frameset

Frame constructionTIG-welded
Frame material7005 aluminum, double-butted
ForkRock Shox Indy XC
Fork materialMagnesium, triple-clamp crown
Rear shockFox Vanilla R, 3.0" travel

Drivetrain

Component groupShimano Deore LX/STX-RC
ShiftersShimano STX-RC RapidFire SL
Front derailleurShimano STX top-swing, top-pull/clamp-on 31.8 mm
Rear derailleurShimano Deore LX SGS
CranksetSugino Impel 350, 22/32/42 teeth
Bottom bracketShimano BB-LP26, 110 mm spindle
BB shell width68mm English
Rear cogs8-speed, 11 - 30 teeth
ChainShimano CN-IG31, 1/2 x 3/32"
PedalsWellgo LU-955S w/clips & straps

Brakes

BrakesDia-Compe VC-747 brakes, Dia-Compe DP-7 levers

Cockpit & contact points

Headset1 1/8" threadless Dia-Compe Kontak Aheadset ST-2
HandlebarClub Roost Comp
Handlebar extensionsNot included
StemTahoma Sonne IV
SaddleWTB SST, hollow chromoly rails
SeatpostKalloy SP-263, 27.0 mm diameter

Wheels & tires

HubsFront: Formula MC 31F, Rear: Shimano STX-RC
RimsAraya TM-820, 32-hole
SpokesChung Nan stainless steel, 2.0mm straight gauge
Spoke nipplesBrass nipples
Front tire26 x 1.95" WTB VelociRaptor
Wheel size26" wheels

Geometry · Legacy reference

Top tube591.8 mm
Head-tube angle71°
Seat-tube angle74°
Chainstay / rear center424.2 mm
Wheelbase1064.3 mm
Fork offset / rake40.6 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 6, 2026.