Bicycle Archive · Specification report

2004 Felt Base 12

Velopedia Archive ID 31789

Overview

Model year	2004
Brand	Felt
Model	Base 12
Bicycle type	Freestyle/jumping
Archive ID	31789
Original MSRP	$129.00
Colors	Red
Sizes	12"

Frameset

Frame construction	TIG-welded
Frame material	Hi-tensile steel
Fork	Felt BMX
Fork material	Hi-tensile steel
Rear shock	N/A

Drivetrain

Component group	N/A
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	1-piece 92mm, 36 teeth
Rear cogs	1-speed
Chain	KMC K410, 1/2 x 1/8"
Pedals	Nylon platform

Brakes

Brakes	Tektro alloy U-brake front/Coaster rear

Cockpit & contact points

Headset	1" Felt threaded
Handlebar	12" bar
Handlebar extensions	N/A
Stem	Junior alloy quill
Saddle	Felt 12" jump saddle
Seatpost	Steel tapered, 22.2mm diameter

Wheels & tires

Hubs	Steel 3-piece
Rims	Steel, 16-hole
Front tire	12 x 2.2" Felt "Slip-Not" Dirt/Trail
Wheel size	12" wheels

Geometry · Legacy reference

Top tube	304.8 mm
Head-tube angle	69°
Seat-tube angle	72.5°

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 29, 2026.