VelopediaBicycle Archive · Specification report

1999 Klein Mantra Comp

Velopedia Archive ID 86823

Overview

Model year1999
BrandKlein
ModelMantra Comp
Bicycle typeMountain bike, front & rear suspension
Archive ID86823
Original MSRP$2,199.99
ColorsBlastberry Chameleon/Black
SizesLarge, medium, small, xlarge

Frameset

Frame constructionTIG-welded
Frame materialKlein Gradient aluminum
ForkAnswer Manitou SX, 3.15" travel
Fork materialAluminum/magnesium, triple-clamp crown
Rear shockFox Vanilla RC, 7.0" travel

Drivetrain

Component groupMountain Mix
ShiftersShimano Deore LX RapidFire SL
Front derailleurShimano Deore LX, bottom-pull/bottom bracket mount
Rear derailleurShimano Deore XT SGS
CranksetShimano Deore LX, 22/32/44 teeth
Bottom bracketShimano BB-UN52, 113mm spindle
BB shell width73mm English
Rear cogs9-speed, 11 - 32 teeth
ChainShimano CN-HG72, 1/2 x 3/32"
PedalsBontrager Re-Entry

Brakes

BrakesAvid 1D-20 brakes, Avid SD-1.9 L levers

Cockpit & contact points

HeadsetAheadset SA
HandlebarBontrager Crowbar Race
Handlebar extensionsNot included
StemBontrager Race AHS
SaddleSDG Ventura Comp, chromoly rails
SeatpostThomson Elite, 31.6mm diameter

Wheels & tires

HubsBontrager Race
RimsBontrager Race, 24-hole/28-hole
SpokesDT stainless steel, 2.0mm double-butted
Spoke nipplesAlloy nipples
Front tireFront: 26 x 2.10" Bontrager Revolt ST kevlar, Rear: 26 x 1.95" Bontrager Revolt ST kevlar
Wheel size26" wheels

Geometry · Legacy reference

Top tube594 mm
Head-tube angle71.7°
Seat-tube angle66.1°
Chainstay / rear center417 mm
Wheelbase1062 mm
Fork offset / rake38 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 25, 2026.