Bicycle Archive · Specification report

2004 Kestrel Airfoil Pro Dura Ace Aero 650C

Velopedia Archive ID 31613

Overview

Model year	2004
Brand	Kestrel
Model	Airfoil Pro Dura Ace Aero 650C
Bicycle type	Road race & triathlon
Archive ID	31613
Original MSRP	$4,899.00
Colors	Satin Clear Weave
Sizes	47cm, 50cm, 52cm

Frameset

Frame construction	Monocoque
Frame material	Carbon fiber composite
Fork	EMS Pro OS
Fork material	Carbon fiber composite w/alloy steerer, aero crown
Rear shock	N/A

Drivetrain

Component group	Shimano Dura-Ace
Shifters	Shimano Dura-Ace bar-end
Front derailleur	Shimano Dura-Ace, braze-on
Rear derailleur	Shimano Dura-Ace
Crankset	Shimano Dura-Ace, 39/53 teeth
Bottom bracket	Shimano Dura-Ace
BB shell width	68mm English
Rear cogs	10-speed
Chain	Shimano CN-7800
Pedals	N/A

Brakes

Brakes	Shimano Dura-Ace Dual Pivot brakes, Dia-Compe 188 levers

Cockpit & contact points

Headset	1 1/8" integrated
Handlebar	EMS Pro
Handlebar extensions	N/A
Seatpost	27.2mm diameter

Wheels & tires

Hubs	Velomax
Rims	Velomax Ascent II
Front tire	650 x 23c
Wheel size	650c wheels

Geometry · Legacy reference

Top tube	525 mm
Head-tube angle	72.75°
Seat-tube angle	77°
Chainstay / rear center	390 mm
Wheelbase	974 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 2, 2026.