| Berzerker |
 Flat Black  Irock Blue |
| Featuring: SuperTherm top and down tubes,
3D laser cut 4130 chromoly top and down tube gussets, a brazed on
integrated seat post clamp, brazed on removable 990 mounts and cable
stop, and tapered seat and chain stays. |
Click
Thumbnail for Detail View
FBM
FRAMES
| FRAME OPTIONS | |
| Colors | Flat Black, Irock Blue |
| Top Tube Lengths | 20-1/2", 20-3/4", 21" |
| FRAME GEOMETRY | |
| Head Tube Angle | 75 degrees |
| Bottom Bracket Height | 11-7/8" |
| Seat Tube Angle | 71 degrees |
| Standover Height | 7-3/4" |
| Rear End Length | 13-3/8" (slammed) |
| FRAME WEIGHT | |
| Weight |
With Brake Hardware 4 pounds 8 ounces (4.5 pounds) Without Brake Hardware 4 pounds 6.5 ounces (4.4 pounds) |
| FRAME COMPONENTS | |
| Head Tube | Integrated - Externally machined 4130 Chromoly |
| Top Tube | 1-1/4"
O.D. Double Butted SuperTherm |
| Top Tube Gusset | 3D laser cut 4130 Chromoly |
| Down Tube | 1-3/8"
O.D. Double Butted SuperTherm |
| Down Tue Gusset | 3D laser cut 4130 Chromoly |
| Bottom Bracket | Mid - Internally machined 4130 Chromoly |
| Seat Tube | Externally Machined 4130 Chromoly |
| Seat Post Clamp | Brazed on wrap around integrated clamp with a captured nut |
| Seat Stays | 3/4”
O.D.x 0.035" Wall tapered to 1/2" OD 4130 Chromoly |
| Chain Stays | 3/4”
O.D.x 0.049" Wall tapered to 5/8" OD 4130 Chromoly |
| Bridges | 5/8" OD tube bridges 4130 chromoly |
| Capped Stays | Yes |
| Dropouts | Heat treated 3/16" thick 4130 Chomoly for 14mm axles |
| Brake Position | Seat stay |
| Brake Type | Brazed on removable 990's |
| Cable Stop | Brazed on removable |
| SuperTherm from True Temper is a proprietary superthermophillic (heat-loving) alloy, developed in partnership with the U.S. Steel Alliance. The composition of Chromium, Molybdenum, and Vanadium with an unprecedented 217 ksi ultimate tensile strength makes this alloy actually gain strength through a metallurgical transformation in the heat-affected zone as a result of welding or brazing. SuperTherm is highly temper-resistant, resulting in an 11% increase in fatigue life and a 20% increase in impact strength heat treated 4130. The increased mechanical properties of SuperTherm allow for incredibly strong, yet lightweight frame designs with that legendary feel of steel ride quality. | |
| WARRANTY INFO | |
| Product Questions? | |
