ATF 22" Wheel BMX Frame

The ATF Frame is a 22" wheel-specific BMX frame offering geometry tuned for the larger 22" wheel format, sitting between standard 20" BMX and cruiser sizing. It runs an integrated campy-style head tube, mid bottom bracket, and thread-on 990 brake mount compatibility across two top tube length options.

Key Features

• 22" wheel specific geometry — Frame dimensions and angles are built around a 22" wheel, providing proportionally correct handling and clearances that a standard 20" frame cannot offer when running larger wheels
• Two top tube length options — Available in 21.625" and 22.125", allowing riders to select a fit that suits their size and riding preference within the 22" wheel format
• 74.25° head tube angle — A relatively steep angle for stable yet responsive steering suited to the increased wheel size
• Integrated campy-style head tube — Accepts a campagnolo-style integrated headset, a clean and reliable bearing interface that eliminates the need for pressed cups
• Mid bottom bracket — Standard mid BB shell compatibility, keeping drivetrain component options wide and parts readily available
• Thread-on 990 brake mounts — Compatible with standard 990 U-brake setups via thread-on mounts sold separately, giving riders a clean brake option without permanent welded mounts
• 14mm dropouts — Standard 14mm axle compatibility for conventional BMX rear hub setups
• Low 9" standover height — Keeps standover clearance low relative to the larger wheel and frame size, maintaining a more planted riding position

Technical Specifications

• Model: ATF 22" Frame
• Top tube lengths: 21.625", 22.125"
• Rear end length: 14.1"
• Head tube angle: 74.25°
• Seat tube angle: 71°
• BB height: 12.25"
• Standover height: 9"
• Head tube: Integrated Campy Style
• Bottom bracket: Mid
• Brake mounts: Thread-on 990 (sold separately)
• Dropouts: 14mm
• Seat post diameter: 1" / 25.4mm
• Weight: 5.29 lbs

Compatibility and Ideal Use Cases

Built exclusively for 22" wheel setups — not compatible with standard 20" or 24" wheel builds without significant geometry compromise. Thread-on 990 brake mounts require a separately purchased mount kit. Seat post diameter is 25.4mm — confirm post size before purchasing a replacement as this is less common than 27.2mm. Best suited to riders who prefer the 22" wheel format for its middle-ground feel between standard BMX and cruiser sizing, and who want a frame with modern component compatibility throughout.