Bicycle Archive · Specification report

2001 Alliant XPRESS Pro

Velopedia Archive ID 35125

Overview

Model year	2001
Brand	Alliant
Model	XPRESS Pro
Bicycle type	BMX
Archive ID	35125
Original MSRP	$329.00
Colors	Black, Chrome-Plated, Orange
Sizes	Pro
Weight	26 lb

Frameset

Frame construction	TIG-welded
Frame material	Chromoly
Fork	Alliant
Fork material	Chromoly, unicrown crown
Rear shock	N/A

Drivetrain

Component group	N/A
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	1-piece chromoly 180mm, 44 teeth
Bottom bracket	Yst
BB shell width	American
Rear cogs	1-speed, 16 teeth
Chain	KMC, 1/2 x 3/32"
Pedals	Radix

Brakes

Brakes	Tektro linear-pull rear brakes, Tektro linear-pull rear levers

Cockpit & contact points

Headset	1 1/8" threadless Tioga TG
Handlebar	Alliant Roll Bar
Handlebar extensions	Not included
Stem	Radix
Saddle	Radix
Seatpost	Radix, 26.0mm diameter

Wheels & tires

Hubs	Radix
Rims	Alex aluminum, 36-hole
Spokes	Chung Nan stainless steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	Front: 20 x 2.125" Radix, Rear: 20 x 1.75" Radix
Wheel size	20" wheels

Geometry · Legacy reference

Top tube	519.4 mm
Head-tube angle	74°
Seat-tube angle	68°
Chainstay / rear center	355.6 mm
Fork offset / rake	31.8 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 26, 2026.