VelopediaBicycle Archive · Specification report

1998 Fat City Cycles Shock-A-Billy (07)

Velopedia Archive ID 78381

Overview

Model year1998
BrandFat City Cycles
ModelShock-A-Billy (07)
Bicycle typeMountain bike, front & rear suspension
Archive ID78381
Original MSRP$4,355.64
ColorsBlack, blue, chameleon metallica, purple, red, sapphire fade
Sizes13", 14", 14.5", 15.5", 16"

Frameset

Frame constructionTIG-welded
Frame materialTrue Temper OX3, custom-butted
ForkRock Shox Judy SL
Fork materialAluminum/magnesium, triple-clamp crown
Rear shockFox Alps-4R, 3.0" travel

Drivetrain

Component groupShimano XTR
ShiftersShimano XTR RapidFire SL
Front derailleurShimano XTR top-swing, clamp-on 31.8mm
Rear derailleurShimano XTR SGS
CranksetShimano XTR M950, 24/34/46 teeth
Bottom bracketShimano BB-M950, 112.5mm spindle
BB shell width68mm English
Rear cogs8-speed, 12 - 32 teeth
ChainShimano CN-IG90, 1/2 x 3/32"
PedalsNot included

Brakes

BrakesShimano XTR V-Brake brakes, Shimano XTR levers

Cockpit & contact points

Headset1 1/8" threadless Chris King NoThreadSet
HandlebarSyncros Hardcore
Handlebar extensionsNot included
StemSyncros Hardcore
SaddleBontrager w/titanium rails
SeatpostSyncros Pro Series aluminum, 29.4mm diameter

Wheels & tires

HubsShimano XTR
RimsMavic 217 SUP, 32-hole
SpokesWheelsmith stainless steel, 2.0mm double-butted
Spoke nipplesAlloy nipples
Front tire26 x 1.95" Hutchinson Chameleon
Wheel size26" wheels

Geometry · Legacy reference

Top tube591.8 mm
Head-tube angle71°
Seat-tube angle72°
Chainstay / rear center425.4 mm
Wheelbase1073.1 mm
Fork offset / rake40.6 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 19, 2026.