Box One Front Load 31.8mm Stem 1-1/8"
Box One Front Load 31.8mm Stem 1-1/8" - Black / 48mm is backordered and will ship as soon as it is back in stock.
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Description
INSIGHT INTEGRATED HEADSET 1-1/8"
Product Overview
The Insight Integrated Headset is a sealed bearing headset designed for frames and forks with 1-1/8" integrated cups and 1-1/8" steerer tubes. Built with 45-degree sealed cartridge bearings and CNC-machined 6061 aluminum components, it delivers smooth steering and durability for racing and street riding. This is a drop-in replacement headset for modern BMX frames using the integrated standard.
Key Features
- 45/45 sealed cartridge bearings - Keeps dirt and water out while maintaining smooth rotation with minimal friction, reducing maintenance frequency
- CNC-machined 6061 aluminum construction - Lightweight and strong, with precision tolerances for proper fit and bearing alignment
- Integrated cup design - Works with frames that have built-in bearing races, eliminating the need for pressed cups and reducing stack height
- 41.8mm external diameter - Standard size for most modern integrated BMX headsets, ensuring wide compatibility across brands
Technical Specifications
- Headset Type: Integrated
- Steerer Tube Diameter: 1-1/8"
- Bearing Type: 45/45 sealed cartridge
- Material: 6061 aluminum alloy, CNC-machined
- External Diameter: 41.8mm
- Crown Race: Integrated design (frame and fork must have integrated cups)
Compatibility and Ideal Use Cases
This headset is compatible with any BMX frame and fork combination that uses 1-1/8" integrated cups and a 1-1/8" steerer tube. It fits most modern race and street frames built in the last 10+ years. Not compatible with threaded, semi-integrated, or non-integrated (external cup) headset standards. Ideal for riders looking for a reliable, low-maintenance headset for racing, park, or street use where sealed bearings protect against the elements and maintain performance over time.
Shipping is often faster, but some items like this one can take 1–3 weeks to ship.



