Dartmoor Astro ZS44/ZS56 Headset | RideHub
Dartmoor Astro ZS44/ZS56 Headset | RideHub is backordered and will ship as soon as it is back in stock.
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All profits go to the Foundation
All profits go to the Foundation
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All profits from sales at the RideHub.pl store go to the Urban Sports Foundation. The foundation works to develop urban sports in Poland, such as BMX, skateboarding, and inline skating, by supporting young athletes, organizing competitions, and building modern sports facilities. By purchasing from us, you directly contribute to the development of passion and talent among young athletes!
Delivery and Returns
Delivery and Returns
We ship orders within 7-10 business days. You have 30 days to return your order for a hassle-free shopping experience!
The Dartmoor Astro ZS44/ZS56 are high-performance semi-integrated headsets (zero stack) with a ZS44 upper cup and ZS56 lower cup. Made from lightweight, anodized aluminum with an ultra-low profile top cap , they offer a modern look and top-level functionality.
Equipped with precision 45/45 cartridge bearings with an anti-corrosion titanium coating and high-density grease that protects against water and mud, the set includes two 7075 aluminum sprockets – one for 1.5" tapered forks and the other for 1-1/8" straight forks.
Product features:
✔ Semi-integrated ZS44/ZS56 standard – compatibility with modern frames
✔ Titanium bearing coating – corrosion resistance
✔ Two laces included – versatile installation
✔ Ultra-low profile – aesthetics and low weight
Technical specifications:
🔹 Weight: 120 g
🔹 Color: Black anodized.
🔹 Headset type: ZS44 (top), ZS56 (bottom)
🔹 Steerer tube diameter: 28.6 mm
🔹 Bearing type: 41x30.15x7 mm / 52x40x8 mm
🔹 Fork compatibility: tapered 1.5” / standard 1-1/8”
🔹 Stack Height: 9mm (top) / 2.8mm (bottom)
For whom:
🔸 For Enduro, Trail, Dirt, All Mountain riders
🔸 For those who need durable, low-profile headsets
🔸 For owners of modern MTB frames with a zero stack system
The most important advantages:
✅ Precise and resistant bearings with titanium coating
✅ Aluminum construction – low weight and aesthetics
✅ Compatible with tapered and straight forks
Dartmoor Astro – rudders you can trust in all conditions 🛠️
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