Bicycle Archive · Specification report

2005 Psycle Werks Demon

Velopedia Archive ID 92955

Overview

Model year	2005
Brand	Psycle Werks
Model	Demon
Bicycle type	Mountain bike, front & rear suspension
Archive ID	92955
Original MSRP	$1,650.00
Colors	Anodized Black/Powered Coated Red
Sizes	16", 18", 20"
Weight	6.25 lb

Frameset

Frame construction	TIG-welded
Frame material	6061 T6 aluminum
Fork	White Brothers TM 1.0
Fork material	True Temper chromoly, dual crown
Rear shock	Fox with PUSH up-grade

Drivetrain

Shifters	SRAM X-9
Front derailleur	Campagnolo Chorus Triple
Rear derailleur	SRAM X.9
Crankset	Da Vinci Designs, 23/34/45/57 teeth
Bottom bracket	FSA Ultimax
BB shell width	73mm English

Brakes

Brakes	Avid Juicy Disc front/Disc only 6" or 8" rotors rear brakes, Avid Speed Dial 7 levers

Cockpit & contact points

Headset	1 1/8"
Seatpost	27.2mm diameter

Geometry · Legacy reference

Top tube	579.1 mm
Head-tube angle	71°
Seat-tube angle	73.5°
Chainstay / rear center	431.8 mm

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