FBM 'Steadfast V2' Frame

The latest frame from FBM is handcrafted in NY and features SuperTherm top and down tubes, a 3D laser cut 4130 chromoly down tube gusset, an integrated seat post clamp, and tapered seat and chain stays. New for version 2 of the Steadfast are straight gauge top and down tubes to reduce denting and a larger diameter chain stay bridge for increased stiffness.

Head Tube Angle    74 degrees
Bottom Bracket Height    11-5/8"
Seat Tube Angle    71 degrees
Standover Height    9"
Rear End Length    13-7/8" (slammed)

FRAME WEIGHT
Weight
5 pounds 5 ounces (5.3 pounds)

FRAME COMPONENTS
Head Tube    Integrated - Externally machined 4130 Chromoly
Top Tube    1-3/8" O.D.
Straight Gauge SuperTherm
Top Tube Gusset    None
Down Tube    1-3/8" O.D.
Straight Gauge 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    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    7/8” O.D.x 0.049" Wall tapered to 5/8" OD
4130 Chromoly
Seat Stay Bridge    5/8" OD tube bridge 4130 Chromoly
Chain Stay Bridge    3/4" OD tube bridge 4130 Chromoly
Capped Stays    Yes
Dropouts    Heat treated 3/16" thick 4130 Chromoly for 14mm axles
Dropouts for 3/8" axles available on special order
Brake Position    Seat stay
Chain stay available on special order
Brake Type     990's
Cable Stop    Threaded and Slotted
Cable Guide    Slotted Tube