VelopediaBicycle Archive · Specification report

1999 Mrazek BOH FX XT/SL

Velopedia Archive ID 89419

Overview

Model year1999
BrandMrazek
ModelBOH FX XT/SL
Bicycle typeMountain bike, front suspension
Archive ID89419
Original MSRP$1,559.00
ColorsBlack, Blue, Gold, Green, Red
Sizes14", 16", 18", 20"
Weight24.5 lb

Frameset

Frame constructionTIG-welded
Frame material7020 aluminum
ForkRock Shox Judy SL, 3.15" travel
Fork materialAluminum/magnesium, triple-clamp crown
Rear shockN/A

Drivetrain

Component groupShimano Deore XT
ShiftersShimano Deore XT RapidFire SL
Front derailleurShimano Deore XT top-swing, top-pull/clamp-on 31.8mm
Rear derailleurShimano Deore XT GS
CranksetShimano Deore XT, 22/32/44 teeth
Bottom bracketShimano BB-UN72, 110mm spindle
BB shell width68mm English
Rear cogs9-speed, Buyer's choice of gearing
ChainShimano CN-HG92, 1/2 x 3/32"
PedalsNot included

Brakes

BrakesShimano Deore XT V-Brake brakes, Shimano Deore XT levers

Cockpit & contact points

Headset1 1/8" threadless Aheadset AC
HandlebarKore Lite
Handlebar extensionsNot included
StemKore Lite 3
SaddleBontrager, titanium rails
SeatpostKore Elite II, 27.2mm diameter

Wheels & tires

HubsShimano Deore XT
RimsMavic X517, 32-hole
SpokesWheelsmith stainless steel, 1.8mm double-butted
Spoke nipplesAlloy nipples
Front tire26 x 2.00" IRC Mythos XC kevlar
Wheel size26" wheels

Geometry · Legacy reference

Top tube576.6 mm
Head-tube angle71°
Seat-tube angle73°
Chainstay / rear center421.6 mm
Wheelbase1066.8 mm

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