Bicycle Archive · Specification report

2005 Dragonfly Tech 20.75

Velopedia Archive ID 92919

Overview

Model year	2005
Brand	Dragonfly
Model	Tech 20.75
Bicycle type	Freestyle/jumping
Archive ID	92919
Original MSRP	$349.00
Colors	Black
Sizes	Medium
Weight	28 lb

Frameset

Frame construction	TIG-welded
Frame material	Chromoly, butted
Fork	Dragonfly
Fork material	4130 chromoly

Drivetrain

Component group	N/A
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	Chromoly three-piece, 39 teeth
Rear cogs	1-speed
Chain	KMC Z410, 1/2 x 1/8"
Pedals	BMX Platform

Brakes

Brakes	DiaTech 996 Hombre U-Brake brakes, Dia Compe front/Dragonfly rear levers

Cockpit & contact points

Headset	1 1/8" threadless Cane Creek STS
Handlebar	Dragonfly
Stem	Dragonfly
Saddle	Padded saddle
Seatpost	Aluminum, 25.4mm diameter

Wheels & tires

Hubs	Dragonfly
Rims	Front: Alex aluminum, Rear: Alex
Spokes	Stainless steel, 14ga. (2.0mm) straight gauge

Geometry · Legacy reference

Top tube	514.4 mm
Head-tube angle	74°
Seat-tube angle	71°
Chainstay / rear center	342.9 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 1, 2026.