VelopediaBicycle Archive · Specification report

2002 Giant AC-2

Velopedia Archive ID 91709

Overview

Model year2002
BrandGiant
ModelAC-2
Bicycle typeMountain bike, front & rear suspension
Archive ID91709
Original MSRP$2,000.00
ColorsBlack
SizesLarge, medium, small

Frameset

Frame constructionTIG-welded
Frame materialAluxx SL aluminum
ForkRock Shox Psylo XC, 3.00"-5.00" adjustable travel
Fork materialAluminum/magnesium, single triple-clamp crown
Rear shockRock Shox ProDeluxe, 4.5" - 6.0" adjustable travel

Drivetrain

Component groupMountain Mix
ShiftersShimano Deore LX RapidFire SL
Front derailleurShimano Deore XT, top-pull/clamp-on 35.0mm
Rear derailleurShimano Deore XT SGS
CranksetRace Face Prodigy DH, 22/32/44 teeth
Bottom bracketRace Face Taperlock ISIS
BB shell width68mm English
Rear cogs9-speed, 11 - 34 teeth
Chain1/2 x 3/32"
PedalsShimano PD-M424 SPD

Brakes

BrakesHayes Hydraulic Disc brakes, Hayes Hydraulic Disc levers

Cockpit & contact points

Headset1 1/8" threadless FSA integrated
HandlebarTitec Ringleader
Handlebar extensionsNot included
StemTitec Big AL
SaddleWTB Speed V Comp
SeatpostTitec DH, 27.2mm diameter

Wheels & tires

HubsFront: aluminum disc, Rear: aluminum, Q/R disc
RimsSun Rims Rhyno Lite XL, 36-hole
SpokesDT stainless steel, 14ga. (2.0mm) straight gauge
Spoke nipplesBrass nipples
Front tire26 x 2.50" Michelin Wild Gripper DH Comp
Wheel size26" wheels

Geometry · Legacy reference

Top tube586.7 mm
Head-tube angle69°
Seat-tube angle72°
Chainstay / rear center429.3 mm
Wheelbase1111.2 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 30, 2026.