All Box One forks are designed and manufactured using their Oversized technology. These forks are the most important component in the quest for bike control. They have repositioned the carbon from low-stress areas to high-load areas. These muscular shoulders aren’t just for looks; they’re essential for achieving superior steering stiffness. When combined with other Box One Oversized components, you’ll experience increased responsiveness and reduced latency.

Key differences: This fork model features cutting-edge Oversized technology, with a 1-1/8″ to 1.5″ aluminum steerer tube . The inclusion of robust, cold-forged 20mm thru-axle dropouts ensures maximum durability and stability.

Weight Limit: 115kg (253 lbs)

FEATURES  :

• Vacuum-molded, high-modulus, unidirectional carbon fiber arm
•  Extruded and CNC-machined aluminum head tube
• Legs and cold-forged 6061-T6 aluminum
• Feet: vacuum molding
• Pipe: extruded and CNC
• Matte Black finish with Prizm stickers
• Height: 20″
• Head tube: 1-1/8″ to 1.5″
• Offset: 32 mm
• Legs: 20 mm

Finish: Matte Black with Prizm Decals

Compatibility (Pro 24″):

• For 24″ frames with integrated tapered head tube: Top 1-1/8” – Bottom 1.5” 
• For 24″ wheels with a 20mm axle

Weight:

• 20″ (625 g)
• 24″ (645 g)

Please note: weight may vary by +/- 5% due to carbon manufacturing processes.

4 Sizes for HSX Alloy frame colors:

1. SD Junior 1″ Carbon Fork V2 CNC steerer 20″ with 10mm Dropout
2. SD Expert 1-1/8″ Carbon Fork V2 CNC steerer 20″ with 10mm Dropout
3. SD Pro Tapered 1.5 Carbon Fork V2 CNC steerer 20″ with 20mm Dropout
4. SD Pro Tapered 1.5 Carbon Fork V2 CNC steerer 24″ with 20mm Dropout

3 Sizes for HSX Carbon frame colors:

1. SD Expert 1-1/8″ Carbon Fork V2 CNC steerer 20″ with 10mm Dropout
2. SD Pro Tapered 1.5 Carbon Fork V2 CNC steerer 20″ with 20mm Dropout
3. SD Pro Tapered 1.5 Carbon Fork V2 CNC steerer 24″ with 20mm Dropout

8 Colors:

• Meybo HSX 2026 Carbon Frame colors (click color to open)
  1. Matte White/ Shiny Orange/ Shiny Teal
  2. Matte Grey/ Shiny Grey/ Shiny Purple
  3. Matte Black/ Shiny Pink/ Shiny Grey
  4. Matte Black/ Shiny Black/ Shiny Green
• Meybo HSX 2026 Alloy Frame colors (click color to open)
  1. Purple/ Pink/ Black
  2. Berry/ Orange/ Black
  3. Matte Black/ Grey
  4. Sky/ Gold/ Black

All Box One forks are designed and manufactured using their Oversized technology. These forks are the most important component in the quest for bike control. They have repositioned the carbon from low-stress areas to high-load areas. These muscular shoulders aren’t just for looks; they’re essential for achieving superior steering stiffness. When combined with other Box One Oversized components, you’ll experience increased responsiveness and reduced latency.

Key differences: This fork model features cutting-edge Oversized technology, with a 1-1/8″ to 1.5″ titanium steerer tube for unmatched strength and precision. Designed with increased tire clearance and wider hips, it offers improved stiffness and performance. The inclusion of robust, cold-forged 20mm thru-axle dropouts ensures maximum durability and stability.

Weight Limit: 115kg (253 lbs)

Oversized Technology™
• First BMX Fork using Titanium Steerer Tube
• Titanium Steerer Tube to Reduce Deflection
• 20mm Dropouts to Increase Responsiveness
• Internal Butterfly for Added Durability at Steerer Tube and Fork Crown Interface

Material:
• Legs: High Modulus Unidirectional Carbon Fiber
• Steerer: 6Al-4V Titanium
• Butterfly & Dropouts: 6061-T6 Aluminum
Process:
• Legs: Vacuum Mold
• Steerer: Extruded & CNC
• Butterfly & Dropouts: Cold-Forged
Hardware: Stem Lock
Finish: Matte Black with Prizm Decals

Compatibility (Pro 24″):

• For 24″ frames with integrated tapered head tube: Top 1-1/8” – Bottom 1.5” 
• For 24″ wheels with a 20mm axle

Weight:

• 20″ (615 g)
• 24″ (635 g)

Please note: weight may vary by +/- 5% due to carbon manufacturing processes.

Weight: 570g

* Weight may vary by +/- 5% due to carbon manufacturing processes.

The AVIAN Versus steerer tube is made of 4mm thick 7005 aluminum and features an M10 thread internal locking system to eliminate expander plugs & star nuts that often compromise fork strength. The aero carbon fiber legs are made of highly durable Toray fiber, and the alloy drop-outs are customizable to your choice of 10mm or 20mm.

Features

• 4mm thick 7005 steerer tube
• Toray carbon fiber legs
• Internal locking system
• 170mm steerer tube length
• 303mm axle-to-crown (20″)
• 32mm drop-out offset
• 10mm & 20mm available
• 21.8oz / 618g (with stem-lock & top cap)

The Versus Tapered Carbon Fork is compatible with BMX racing frames that utilize a tapered 1-1/8″ to 1.5″ head-tube design. 

Features

• 4mm thick 7005 steerer tube
• Toray carbon fiber legs
• Internal locking system
• 170mm steerer tube length
• 303mm axle-to-crown (20″)
• 32mm drop-out offset
• 10mm & 20mm available
• 21.8oz / 618g (with stem-lock & top cap)

The Versus Tapered Carbon Fork is compatible with BMX racing frames that utilize a tapered 1-1/8″ to 1.5″ head-tube design. 

Features

• 4mm thick 7005 steerer tube
• Toray carbon fiber legs
• Internal locking system
• 170mm steerer tube length
• 303mm axle-to-crown (20″)
• 32mm drop-out offset
• 10mm & 20mm available
• 21.8oz / 618g (with stem-lock & top cap)

The Versus Tapered Carbon Fork is compatible with BMX racing frames that utilize a tapered 1-1/8″ to 1.5″ head-tube design. 

Features

• 4mm thick 7005 steerer tube
• Toray carbon fiber legs
• Internal locking system
• 170mm steerer tube length
• 303mm axle-to-crown (20″)
• 32mm drop-out offset
• 10mm & 20mm available
• 21.8oz / 618g (with stem-lock & top cap)

The Versus Tapered Carbon Fork is compatible with BMX racing frames that utilize a tapered 1-1/8″ to 1.5″ head-tube design. 

Features

• 4mm thick 7005 steerer tube
• Toray carbon fiber legs
• Internal locking system
• 170mm steerer tube length
• 303mm axle-to-crown (20″)
• 32mm drop-out offset
• 10mm & 20mm available
• 21.8oz / 618g (with stem-lock & top cap)

The Versus Tapered Carbon Fork is compatible with BMX racing frames that utilize a tapered 1-1/8″ to 1.5″ head-tube design. 

The SD Carbon V2 fork is a rigid and lightweight race fork made from UD carbon fiber with a 7000 series aluminum steerer tube.

It is approved by the members of the Dutch national team and many other elite riders.