Federal Bikes "Bruno 3" 2021 BMX Frame
The Federal Bikes "Bruno 3" 2021 BMX Frame is the signature BMX frame of German BMX Pro Bruno Hoffmann and is made by 100% 4130 CrMo. The Federal Bikes "Bruno 3" 2021 BMX Frame features an engraved Federal logo on the head tube, brand new invest cast dropouts and updated geometry. The new dropouts have been completely redesigned using a smaller overall shape that runs in line with the chain stay tubing. The head tube is now at 75.5° for a more responsive feel and also comes with removable brake mounts on the seat stays.
Facts: Federal Bikes "Bruno 3" 2021 BMX Frame
- Wheel Size: 20"
- Material: 100% 4130 CrMo, top tube and down tube gussets, tappered chainstays, integrated headseat, integrated seatclamp (investment cast), Mid BB, investment cast dropouts
- Geometry:
Top Tube Length (TT): 21.0"
Chainstay Length (CS): 13.6" (34.54cm) - 14" (35.56cm)
Head Tube Angle (HA): 75.5°
Seat Tube Angle (SA): 71°
Bottom Bracket Height: 11.8" (29.97cm)
Standover Height (SO): 9" (22.86cm) - Seat Clamp: integrated investment cast
- Seat Post Diameter: 25.4mm
- Bottom Bracket: Mid BB
- Dropouts: Investment cast, 6.5mm thick, 14mm slots
- Chain Tensioners: integrated
- Brake Type: U-Brake
- Brakemounts: with (screwable, M8)
- Brakemounts included with delivery: No
- Gyro compatible: Yes
- Features: Bruno Hoffmann Signature frame, wide rear end for fat 2.4" tires
- Model Year: 2021