Bicycle Archive · Specification report

2001 Redline Proline Expert

Velopedia Archive ID 36679

Overview

Model year	2001
Brand	Redline
Model	Proline Expert
Bicycle type	BMX
Archive ID	36679
Original MSRP	$349.99
Colors	Flat Black, Red Ball Burnish
Sizes	Expert
Weight	21.25 lb

Frameset

Frame construction	TIG-welded
Frame material	6061 T6 aluminum
Fork	Redline
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	Redline forged alloy, 170mm, 44 teeth
Bottom bracket	Sealed cartridge
Rear cogs	1-speed, 16 teeth
Chain	KMC, 1/2 x 3/32"
Pedals	Wellgo BMX

Brakes

Brakes	Tektro linear-pull rear brakes, Tektro rear levers

Cockpit & contact points

Headset	1 1/8" threadless Tioga
Handlebar	Redline alloy expert
Handlebar extensions	Not included
Stem	Aluminum 4 bolt
Saddle	Redline Expert
Seatpost	Aluminum micro-adjust

Wheels & tires

Hubs	Redline Flight
Rims	Alex alloy, 32-hole
Spokes	Stainless steel
Front tire	Front: 20 x 1.75" Tioga Comp III, Rear: 20 x 1.50" Tioga Comp III
Wheel size	20" wheels

Geometry · Legacy reference

Top tube	482.6 mm
Head-tube angle	73°
Seat-tube angle	68.5°
Chainstay / rear center	406.4 mm
Wheelbase	933.4 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 4, 2026.