Box Two Integrated Headset - 1"

Overview

The Box Two is a sealed integrated headset designed for 1" straight steerer tubes. It combines CNC-machined aluminum components with angular contact bearings to provide smooth rotation and durability. The sealed design protects internal bearings from dirt and moisture-essential for consistent performance in street and park conditions.

Key Features

• Sealed bearing cartridges - Integrated seals block water and dirt from reaching the rolling elements, extending bearing life and reducing maintenance intervals
• Angular contact bearings (36° x 45°) - Geometry-optimized bearing angles handle radial and axial loads efficiently; delivers smooth, responsive steering without play
• CNC-machined bearing cover - Precision-shaped aluminum cap ensures accurate bearing seating and consistent preload
• Solid crown race - Direct contact with fork crown for positive positioning and load transfer
• 6061-T6 aluminum construction - Lightweight yet rigid; anodized finish resists corrosion and wear
• Laser-etched graphics - Durable branding that won't fade with use

Technical Specifications

• Headset type: Integrated (pressed into frame)
• Steerer tube: 1" straight
• Bearing standard: IS 38/25.4 or IS 38/26.4 (SHIS)
• Bearing angle: 36° x 45° angular contact
• Material: 6061-T6 aluminum
• Finish: Anodized with laser-etched graphics
• Weight: 77g (2.7oz)
• Origin: Designed in USA / Made in Taiwan

Compatibility & Ideal Use Cases

• Frame compatibility: 1" integrated headset frames (IS 38 bore diameter)
• Fork compatibility: 1" straight steerer tubes
• Best for: All BMX disciplines; riders seeking sealed protection and responsive steering
• Ideal use: Street, park, and general riding where weather protection is beneficial