FBM Bike Company - Products - Frames

Featuring: SuperTherm top and down tubes, a 3D laser cut 4130 chromoly down tube gusset, an integrated seat post clamp, removable 990 mounts and cable stop, and tapered seat stays.
New for version 2:

The standover height was raised to 8-3/4"
The down tube's diameter was reduced to 1-3/8"
The top tube is squashed at the seat tube
The seat stays are overlapping
The chain stays are straight 3/4" diameter tubing
The chain stay bridge diameter was increased to 3/4"
A new dropout shape

Handcrafted in New York

Click Thumbnail for Detail View

FBM Gypsy 2 Frame - Dropout View - Flat Black

FBM Gypsy 2 Frame - Rear View - Flat Black

FRAME OPTIONS
Colors	Flat Black, NEW Clear, NEW Trans Orange
Top Tube Lengths	20-1/2", 20-3/4", 21", NEW 21-1/4"
FRAME GEOMETRY
Head Tube Angle	74.5 degrees
Bottom Bracket Height	11-1/2"
Seat Tube Angle	71 degrees
Standover Height	8-3/4"
Rear End Length	13-5/8" (slammed)
FRAME WEIGHT
Weight	Without Brake Hardware 21" top tube 4 pounds 15 ounces (4.9 pounds)
FRAME COMPONENTS
Head Tube	Integrated - Externally machined 4130 Chromoly
Top Tube	1-3/8" O.D. SuperTherm
Top Tube Gusset	None
Down Tube	1-3/8" O.D. SuperTherm
Down Tube Gusset	3D laser cut 4130 Chromoly
Bottom Bracket	Mid - Internally machined 4130 Chromoly
Seat Tube	Internally butted 4130 Chromoly
Seat Post Clamp	Wrap around integrated clamp with a captured nut
Seat Stays	3/4” O.D.x 0.035" Wall tapered to 5/8" OD 4130 Chromoly
Chain Stays	3/4” O.D.x 0.049" Wall 4130 Chromoly
Seat Stay Bridge	5/8" OD tube bridge 4130 Chromoly
Seat Stay Bridge	3/4" OD tube bridge 4130 Chromoly
Capped Stays	Yes
Dropouts	Heat treated 3/16" thick 4130 Chromoly for 14mm axles
Brake Position	Seat stay
Brake Type	Removable 990's (hardware included)
Cable Stop	Removable (hardware included)
WARRANTY INFO