VelopediaBicycle Archive · Specification report

1999 GT XCR-3000

Velopedia Archive ID 88525

Overview

Model year1999
BrandGT
ModelXCR-3000
Bicycle typeMountain bike, front & rear suspension
Archive ID88525
Original MSRP$1,413.99
ColorsH.O.T. Mango, H.O.T. White
SizesLarge, medium, small, xlarge

Frameset

Frame constructionTIG-welded
Frame material6061 T6 aluminum, butted
ForkRock Shox Judy 100, 4.0" travel
Fork materialAluminum/magnesium, triple-clamp crown
Rear shockRock Shox Deluxe, 4.6" travel

Drivetrain

Component groupMountain Mix
ShiftersShimano STX-RC RapidFire SL
Front derailleurShimano STX-RC top-swing
Rear derailleurShimano Deore LX
CranksetSR XR40, 22/32/42 teeth
Bottom bracketShimano cartridge
BB shell width73mm English
Rear cogs8-speed, 11 - 30 teeth
ChainShimano IG, 1/2 x 3/32"
PedalsGT clipless

Brakes

BrakesAvid 1D-25 brakes, Avid SD-1.9 L levers

Cockpit & contact points

Headset1 1/8" threadless Aheadset
HandlebarXCR butted 6061 riser bar
Handlebar extensionsNot included
StemAlloy Ahead type
SaddleSDG Comp Belair
SeatpostAluminum micro-adjust

Wheels & tires

HubsFront: GT suspension Q/R, Rear: Shimano STX-RC
RimsMavic X221, 32-hole
SpokesStainless steel, 2.0mm straight gauge
Spoke nipplesBrass nipples
Front tire26 x 2.10" WTB EnduroRaptor
Wheel size26" wheels

Geometry · Legacy reference

Top tube594.4 mm
Head-tube angle70.5°
Seat-tube angle73.5°
Chainstay / rear center431.8 mm
Wheelbase1094.7 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 18, 2026.