VelopediaBicycle Archive · Specification report

2001 Diamondback XTS-1

Velopedia Archive ID 91021

Overview

Model year2001
BrandDiamondback
ModelXTS-1
Bicycle typeMountain bike, front & rear suspension
Archive ID91021
Original MSRP$699.99
ColorsBlack
SizesLarge, medium, small

Frameset

Frame constructionTIG-welded
Frame material7005 aluminum w/replaceable derailleur hanger
ForkAnswer Manitou Magnum, 3.0" travel
Fork materialAluminum/magnesium, triple-clamp crown
Rear shockDNM DV-28, 5.0" travel

Drivetrain

Component groupMountain Mix
ShiftersShimano Acera EZ Fire Plus
Front derailleurShimano Acera, top-pull/clamp-on 31.8mm
Rear derailleurShimano Alivio
CranksetShimano MC-19, 22/32/42 teeth
Bottom bracketSealed cartridge, 102mm spindle
BB shell width68mm English
Rear cogs8-speed, 12 - 28 teeth
ChainKMC IG-31, 1/2 x 1/8"
PedalsAluminum cage w/clips & straps

Brakes

BrakesProMax linear-pull brakes, Shimano Acera levers

Cockpit & contact points

Headset1 1/8" threadless Tange Seiki TG-3
HandlebarAluminum, 1.5" rise
Handlebar extensionsNot included
StemAluminum riser
SaddleAvenir Performance Plus
SeatpostAluminum micro-adjust, 27.2mm diameter

Wheels & tires

HubsAluminum O/S
RimsVuelta Vision, 32-hole
SpokesStainless steel, 2.0mm straight gauge
Spoke nipplesAluminum nipples
Front tire26 x 2.10" Kenda Klaw XT
Wheel size26" wheels

Geometry · Legacy reference

Top tube591.8 mm
Head-tube angle70°
Seat-tube angle71°
Chainstay / rear center425.4 mm
Wheelbase1099.8 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 27, 2026.