Axis SICR 1 1/8" ZS44/EC44
The Axis SICR 1 1/8" ZS44/EC44 headset is designed for frames with a 44 mm press-in headtube and straight 1-1/8" steerer forks. It features a ZeroStack (ZS) upper cup and an External (EC) lower cup, making it a versatile solution compatible with many modern road bikes and mountain bikes.
This headset is available with either a 7 mm or 20 mm dust cover, allowing riders to fine-tune front-end stack height while maintaining a clean and durable installation.
Materials:
- CNC-machined 6061-T6 aluminum
- High-quality sealed bearings
SICR 1 1/8" ZS44/EC44 TECH SPEC:
- S.H.I.S Top：ZS44/28.6
- S.H.I.S Bottom：EC44/30
- Fork Steerer：Straight 1-1/8"
- Top Bearing：WOOdman C45°/45° (42X6.5mm)
- Bottom Bearing：WOOdman C45°/45° (42X6.5mm)
- Crown Race: 30mm
- Stack Height：7mm dust cover- Top 11.9mm, Bottom 9.5mm (Total 20.9mm) / 20mm dust cover- Top 24.6mm, Bottom 9.5mm (Total 34.1mm)
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WOOdman HEADSET TECHNOLOGY
FL CAP
FL Cap is a WOOdman lightweight design. The latest Torx screw is made of 7075 aluminum, which is lighter and has better torsinal strength than Haxagon socket screws.
Dust Cover
20mm Dust Cover Advantages:
- Raises the stem height
- Eliminates the need for multiple spacers
- Looks better and weights less
- Less stress on the steerer tube
SP Hight Adjustment Plate
Because all frames are not created equal, and paint thickness may vary, the dimension of the headtube may be different from frame to frame. In order to keep the smallest possible gap between the top of the head tube and the headset cap, which guarantees the best headset sealing possible, we designed the SP Height Adjustment Plate. By adding or removing SP plates during headset cap assembly, you can adjust the gap’s height. Each WOOdman SP headset comes with three aluminum spacers.
ZS44/EC44 Bearings
For the bike headset, the key and important element is the bearings! WOOdman bearings are sealed, with a retainer design for the top bearing and a full-ball and full-grease design for the bottom bearing. This meticulous design not only extends the lifespan of our bearings but also enhances their durability, enabling them to withstand even the most extreme riding conditions. As a result, they are the ideal choice for upgrading the headset bearing on road bikes or MTBs.
SGC Fork Crown Race
One of the key features of the SPG series is the SGC fork crown race- it can be assembled or removed without any tools.
Our patent SGC crown race allows it to be installed on the fork crown without tools, while the reinforced steel ring prevents deformation during the process. We also added a seal to ensure the least amount of maintenance possible.
