VelopediaBicycle Archive · Specification report

1999 Ritchey P-20

Velopedia Archive ID 85274

Overview

Model year1999
BrandRitchey
ModelP-20
Bicycle typeMountain bike, front suspension
Archive ID85274
Original MSRP$3,425.00
ColorsRed w/Black Panels
Sizes14", 15", 16", 17", 18", 19", 20", 21", 22"
Weight21.5 lb

Frameset

Frame constructionTIG-welded
Frame materialRitchey Logic WCS
ForkRock Shox Sid XC, 2.36" travel
Fork materialAluminum/magnesium, triple-clamp crown
Rear shockN/A

Drivetrain

Component groupMountain Mix
ShiftersRitchey 2x9
Front derailleurShimano Ultegra, clamp-on 28.6mm
Rear derailleurShimano XTR
CranksetRitchey 2x9, 29/42 teeth
Bottom bracketRitchey WCS, 107mm spindle
BB shell width68mm English
Rear cogs9-speed, 11 - 30 teeth
ChainSachs, 1/2 x 3/32"
PedalsRitchey Logic Pro

Brakes

BrakesRitchey Linear Logic Pro brakes, Shimano XTR levers

Cockpit & contact points

HeadsetRitchey Fuzzy Logic
HandlebarRitchey ProLite
Handlebar extensionsRitchey WCS Speedblast
StemRitchey Ahead Pro
SaddleRitchey Wing WCS
SeatpostRitchey Speedblast, 27.0mm diameter

Wheels & tires

HubsRitchey Zero System WCS
RimsRitchey Zero System WCS, 28-hole
SpokesRitchey stainless steel, 2.0mm double-butted
Spoke nipplesAlloy nipples
Front tire26 x 1.90" Ritchey WCS
Wheel size26" wheels

Geometry · Legacy reference

Top tube457.2 mm
Head-tube angle71.5°
Seat-tube angle74°
Chainstay / rear center429.3 mm
Wheelbase1049 mm
Fork offset / rake41.9 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 29, 2026.