Bicycle Archive · Specification report

2005 Sun Bicycles EZ-Rider AX

Velopedia Archive ID 93003

Overview

Model year	2005
Brand	Sun Bicycles
Model	EZ-Rider AX
Bicycle type	Recumbent
Archive ID	93003
Original MSRP	$1,499.00
Colors	Silver
Sizes	34-46" x-seam
Weight	40 lb

Frameset

Frame construction	TIG-welded
Frame material	7005 aluminum
Fork	Sun
Fork material	Chromoly, unicrown crown
Rear shock	A-Pro Tough Shock

Drivetrain

Component group	Recumbent Mix
Shifters	SRAM X-9
Front derailleur	Shimano
Rear derailleur	SRAM X.9
Crankset	Shimano FC-2203, 30/42/52 teeth
Bottom bracket	Sealed cartridge
Rear cogs	9-speed, 11 - 32 teeth
Chain	1/2 x 3/32"

Brakes

Brakes	Avid Mechanical Disc brakes, Avid SD-7 front/Avid Speed Dial 7 rear levers

Cockpit & contact points

Headset	Steel sealed
Handlebar	Aluminum
Handlebar extensions	N/A
Stem	Aluminum
Saddle	Sun
Seatpost	N/A

Wheels & tires

Hubs	Front: Shimano HB-M475, Rear: Shimano FH-M475 disc
Rims	Sun Rims Single Track
Spokes	Stainless steel, 14ga. (2.0mm) straight gauge
Spoke nipples	Brass nipples
Front tire	20 x 1.50" Kenda
Wheel size	20" wheels

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