BSD Tweeker Frame (Cherry Colored Funk) (20.9") (Antonio Smallwood)

BSD Tweeker Frame Description:

The BSD Tweeker Frame is Antonio Smallwood's signature model, purpose-built for fast, technical street riding. Its responsive geometry features an ultra-short 12.6–13.1" chainstay, a steep 75.6° head tube angle, and a 72° seat tube angle that makes seat-pinching tricks like barspins feel more natural. Available in multiple toptube lengths, the Tweeker delivers the quick handling and modern geometry today's street riders demand.

Specifications:

• Frame Material: Sanko Japanese seamless 4130 CrMo / triple butted
• Headset Type: Integrated (Campy)
• Gyro Tabs: Drilled (Not included, available here)
• Brake Mounts: Removable (Not included, available here)
• Bottom Bracket Type: Mid
• Seatpost Size: 25.4mm
• Seat Clamp: Integrated
• Dropouts: 14mm
• Color: Cherry Colored Funk
• Weight: 5 lbs

Geometry:

• Toptube Lengths: 20.6" / 20.9" / 21.2"
• Chainstay Length: 12.6" - 13.1"
• Headtube Length: 117mm
• Headtube Angle: 75.6°
• Seattube Angle: 72°
• Standover Height: 9.1"
• Bottom Bracket Height: 11.7"

Top your new frame off with fresh bearings. Find an integrated headset here.

Get a new bottom bracket kit here!

Confused by all that geometry? Check out our video below explaining BMX frame geometry and how it affects the feel of a bike.

This product was added to our catalog on July 13, 2026