VelopediaBicycle Archive · Specification report

2001 Giant Boulder

Velopedia Archive ID 35577

Overview

Model year2001
BrandGiant
ModelBoulder
Bicycle typeMountain bike, front suspension
Archive ID35577
Original MSRP$200.00
ColorsBlack, Blue, Green, Silver
SizesLarge, medium, womens large, womens medium, womens small, xlarge, xsmall, xxlarge

Frameset

Frame constructionTIG-welded
Frame materialChromoly seat tube/hi-tensile steel
ForkGiant
Fork materialChromoly, oversize, triple-clamp crown
Rear shockN/A

Drivetrain

Component groupMountain Mix
ShiftersShimano Acera EZ Fire Plus
Front derailleurShimano Tourney TY-32
Rear derailleurShimano Tourey Megarange
CranksetSR XR128, 28/38/48 teeth
Rear cogs7-speed, 13 - 34 teeth
Chain1/2 x 3/32"
PedalsSteel cage, resin body

Brakes

BrakesAluminum direct-pull brakes, Shimano EZ-fire levers

Cockpit & contact points

Headset1 1/8" steel
HandlebarSteel, rise
Handlebar extensionsNot included
StemOS steel/aluminum
SaddleGiant Groove
SeatpostAluminum micro-adjust, 29.2mm diameter

Wheels & tires

HubsAluminum
RimsAluminum, 36-hole
SpokesStainless steel, 2.0mm
Spoke nipplesBrass nipples
Front tire26 x 1.95" center ridge all terrain
Wheel size26" wheels

Geometry · Legacy reference

Top tube545.1 mm
Head-tube angle70°
Seat-tube angle73°
Chainstay / rear center439.9 mm
Wheelbase1049 mm

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