VelopediaBicycle Archive · Specification report

1999 Specialized Crossroads A1 Pro

Velopedia Archive ID 80024

Overview

Model year1999
BrandSpecialized
ModelCrossroads A1 Pro
Bicycle typeHybrid
Archive ID80024
Original MSRP$799.99
ColorsMetallic Yellow
Sizes16", 18", 20", 22"

Frameset

Frame constructionTIG-welded
Frame materialChromoly
ForkTop Gun Suspension
Fork materialChromoly/magnesium, triple-clamp crown
Rear shockN/A

Drivetrain

Component groupMountain Mix
ShiftersShimano Deore LX RapidFire SL
Front derailleurShimano Deore LX top-swing, clamp-on 31.8mm
Rear derailleurShimano Deore XT SGS
CranksetSpecialized ForeArm Comp, 22/32/44 teeth
Bottom bracketSpecialized Comp, 107mm spindle
BB shell width68mm English
Rear cogs9-speed, 11 - 32 teeth
ChainShimano CN-HG72, 1/2 x 3/32"
PedalsShimano PD-M434 SPD

Brakes

BrakesDia-Compe 987 Linear Pull brakes, Dia-Compe DP-7 levers

Cockpit & contact points

Headset1 1/8" threadless Specialized Headfirst Sport
HandlebarSpecialized alloy
Handlebar extensionsN/A
StemSpecialized A-1
SaddleSpecialized Body Geometry Comfort
SeatpostKalloy Uno suspension, 27.2mm diameter

Wheels & tires

HubsFront: Specialized alloy, Rear: Specialized STOUT Comp
RimsAraya TX-310F, 32-hole
SpokesChung Nan stainless steel, 2.0mm straight gauge
Spoke nipplesBrass nipples
Front tire700 x 38c Specialized Nimbus EX
Wheel size700c wheels

Geometry · Legacy reference

Top tube543 mm
Head-tube angle71°
Seat-tube angle73°
Chainstay / rear center445 mm
Wheelbase1047 mm
Fork offset / rake45 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 3, 2026.