
BSD Freedom BMX Frame | Flat Raw
Description
BSD Freedom is Kriss Kyle’s signature BMX frame built for riders who want one setup that feels right on street, bowl, dirt and park.
BSD Freedom key features
- Material: Japanese 4130 Sanko Cr-Mo
- Riding style: street, bowl, dirt, park
- Geometry: stable and responsive
- Rear end: wishbone and integrated chain tensioners
- TT sizes: 20.2", 20.5", 20.8", 21.1", 21.5"
- Gyro tabs: yes
- Weight: 2.26 kg (21.1")
A BMX frame made to ride everything
BSD Freedom was designed together with Kriss Kyle, one of the most creative riders in BMX. This frame was built for people who do not want to limit themselves to one riding style.
It feels equally good on street spots, concrete bowls, dirt jumps and skateparks. The 75° head tube angle keeps the bike responsive and quick, while the lower bottom bracket helps add stability during transitions, manuals and bigger landings.
The short rear end makes the frame easy to lift and playful during technical tricks. At the same time, the wishbone rear triangle and cast details improve stiffness and durability when riding gets heavy.
Why choose the BSD Freedom frame?
- versatile geometry for different BMX riding styles
- stable handling with a fast and responsive feel
- short rear end helps with manuals and bunny hops
- Japanese Cr-Mo tubing increases durability
- gyro compatible frame
- integrated chain tensioners make wheel setup easier
- wide TT size range helps riders find the right fit
How to choose the right BSD Freedom size?
Shorter top tubes feel more responsive and easier for technical street riding. Longer sizes offer more stability for taller riders, faster riding and bigger transitions.
| TT Size | Rider Height | Best For |
|---|---|---|
| 20.2" | around 150–165 cm | technical street riding |
| 20.5" | around 160–175 cm | street / park riding |
| 20.8" | around 170–185 cm | all-around riding |
| 21.1" | around 180 cm and taller | more stability |
| 21.5" | taller riders | dirt and faster riding |
BSD Freedom detailed technical specification
- Japanese 4130 Sanko Cr-Mo tubing
- seamless and butted tubes
- dual gussets for extra strength
- cast dropouts, wishbone and seat clamp
- wheel size: 20"
- TT sizes: 20.2", 20.5", 20.8", 21.1", 21.5"
- CS length: 13.2"–13.625"
- CS for 21.5": 13.4"–13.825"
- head tube angle: 75°
- seat tube angle: 69.5°
- bottom bracket height: 11.5"
- standover height: 9"
- CNC machined integrated head tube
- CNC Mid BB shell
- 7 mm heat-treated dropouts for 14 mm axle
- integrated chain tensioners
- gyro tabs included
- Pivot-3 (M6) brake mounts
- weight: 2.26 kg (21.1")
See the BSD Freedom in action

BMX frames are exposed to very high stress during tricks, jumps and hard landings. Check your frame and bike regularly. Even the strongest BMX setup is not indestructible.
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