Fit Bike Co. "57" BMX Rahmen - Brown/Black
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Weight : 2.4kg / 5.29lbs
Weight
The heaviness of a BMX part, measured by weighing. It's worth noting that weight specifications for BMX parts can vary and may not always be precise. Several factors contribute to this:Manufacturer's weight specifications may be inaccurate or incomplete.The weight of two identical parts can also differ.We cannot weigh every individual part.For example, if there are handlebars in different heights, the manufacturer usually provides just one weight specification for all heights. When weighing two identical tires, you might get two different results.Source: BMX Glossary
- Packaging Unit: 1 Piece
- Product ID (PID): 32342
- Product safety
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The Fit Bike Co. "57" BMX Rahmen - Brown/Black is the signature frame of Shane Halahan – the youngest of the Halahan brothers from Pennsylvania – designed to perform confidently on big dirt jumps and in concrete parks alike. Built entirely from 4130 CrMo, it features tapered tubes, investment cast dropouts, an integrated Campy-style headset with engraved Key logo, and wide chainstays to accommodate tires up to 2.4" – all made in the USA. Available in top tube lengths from 20.75" to 21.5", the Fit Bike Co. "57" BMX Rahmen - Brown/Black gives you the right fit for your riding style.
Facts: Fit Bike Co. "57" BMX Rahmen - Brown/Black
- Wheel Size: 20"
- Material: 100% Chromoly, top tube and down tube gussets, tapered tubes, tapered chainstay tubes, integrated headset
- Geometry:
- Top Tube Length (TT): 21.5"
- Chainstay Length (CS): 13.57" – 14"
- Head Tube Length: 5"
- Head Tube Angle (HA): 74.25°
- Seat Tube Angle (SA): 71°
- Bottom Bracket Height: 11.57"
- Standover Height (SO): 8.75" - Seat Clamp: No integrated seat clamp
- Seatpost Diameter: 1" / 25.4mm
- Bottom Bracket: Mid
- Dropouts: Investment Cast, 6.5mm thick, 14mm axle
- Brake Type: U-Brake
- Brake Mounts: Welded to chainstays
- Features: Shane Halahan Signature Frame, wide chainstays for 2.4" tires, Campy-style headset with engraved Key logo, made in the USA
- Model Year: 2026



























































