Box Two™ Integrated headsets feature an aluminum top cap, CNC-machined bearing cover, and split crown race with super-smooth rolling, precision 45x45 bearings.
NOTE: This headset was designed to allow 1-inch forks with frames that have 1-1/8-inch integrated head tubes.
- CNC'd Aluminum Bearing Cover
- Aluminum Compression Cap
- Precision Sealed Bearings
|Bearing Angle||45° x 45°|
|SHIS||IS 42/25.4 | IS 42/26.4|
|Weight||97 grams / 3.4 ounces|
- Box One XS Fork
- Box One XE Fork
- Box One Stem Lock
- Frames with an 1" Integrated NON-Tapered Head-Tube
No, this headset is only compatible with 1 inch steerer tube forks.
No this headset is ONLY compatible with frames with a straight integrated headtube.
Box Recommends using a light de-greaser or denatured alcohol to clean the outside of the headset, and strongly recommends that a pressure washer is NOT pointed towards the headset when cleaning.
I've used this on 2-3 bikes and it works great. Converts from 1 1/8" head tube to 1" fork steerer.