VelopediaBicycle Archive · Specification report

2004 Felt Base 20

Velopedia Archive ID 31787

Overview

Model year2004
BrandFelt
ModelBase 20
Bicycle typeFreestyle/jumping
Archive ID31787
Original MSRP$189.00
ColorsBlue
Sizes20"

Frameset

Frame constructionTIG-welded
Frame materialHi-tensile steel
ForkFelt BMX
Fork materialHi-tensile steel
Rear shockN/A

Drivetrain

Component groupN/A
ShiftersN/A
Front derailleurN/A
Rear derailleurN/A
Crankset1-piece 165mm, 42 teeth
Rear cogs1-speed, 16 teeth
ChainKMC K410, 1/2 x 1/8"
PedalsNylon platform

Brakes

BrakesTektro alloy U-brake

Cockpit & contact points

Headset1 1/8" Aheadset SB1
HandlebarFelt Low profile BMX
Handlebar extensionsN/A
StemFelt "Drop 10"
SaddleFelt Junior Bacon Strip, 3-piece padded cover
SeatpostSteel tapered, 25.4mm diameter

Wheels & tires

HubsSteel 3-piece, 14mm axle
RimsALex F303, 48-hole
Front tireFront: 20 x 2.25" Felt "Slip-Not" Dirt/Trail, Rear: 20 x 2.00" Felt "Slip-Not" Dirt/Trail
Wheel size20" wheels

Geometry · Legacy reference

Top tube469.9 mm
Head-tube angle74°
Seat-tube angle71°
Chainstay / rear center361.9 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 30, 2026.