Bicycle Archive · Specification report

1998 Fat City Cycles Yo Eddy ! (01)

Velopedia Archive ID 77010

Overview

Model year	1998
Brand	Fat City Cycles
Model	Yo Eddy ! (01)
Bicycle type	Mountain bike, front suspension
Archive ID	77010
Original MSRP	$2,243.37
Colors	Black, blue, brown, chameleon metallica, custom, ferrus metallica, green, purple, red, sapphire fade
Sizes	14.5", 15.5", 17", 18", 19", 20", custom

Frameset

Frame construction	TIG-welded
Frame material	True Temper OX3, custom-butted
Fork	Rock Shox Judy XC
Fork material	Aluminum/magnesium, triple-clamp crown
Rear shock	N/A

Drivetrain

Component group	Shimano Deore LX
Shifters	Shimano Deore LX RapidFire SL
Front derailleur	Shimano Deore LX top-swing, top-pull/clamp-on 31.8mm
Rear derailleur	Shimano Deore LX SGS
Crankset	Shimano Deore LX, 22/34/42 teeth
Bottom bracket	Shimano BB-UN52
BB shell width	68mm English
Rear cogs	8-speed, 12 - 32 teeth
Chain	Shimano CN-IG90, 1/2 x 3/32"
Pedals	Not included

Brakes

Brakes	Shimano Deore LX V-Brake brakes, Shimano Deore LX levers

Cockpit & contact points

Headset	1 1/8" threadless Aheadset Kontak SA
Handlebar	Syncros Hardcore
Handlebar extensions	Not included
Stem	Syncros Hardcore
Saddle	Bontrager w/titanium rails
Seatpost	Syncros Pro Series aluminum, 29.4mm diameter

Wheels & tires

Hubs	Front: Shimano Deore LX, Rear: Shimano R080
Rims	Mavic 221, 32-hole
Spokes	Wheelsmith stainless steel, 2.0mm double-butted
Spoke nipples	Brass nipples
Front tire	26 x 1.95" Hutchinson Chameleon
Wheel size	26" wheels

Geometry · Legacy reference

Top tube	594.4 mm
Head-tube angle	71°
Seat-tube angle	72°
Chainstay / rear center	428.6 mm
Wheelbase	1061.7 mm
Fork offset / rake	40.6 mm

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