Dartmoor - ASTRO Headset Headsets for tapered head tubes with 1.1/8” semi-integrated upper cup and 1.5” semi-integrated lower cup for tapered fork. Steerer and second crown race for 1.1/8” steerer. High quality precision sealed 45/45 bearings with anti-rust titanium coating. Coming with two steel crown races – for tapered or 1.1/8” forks. Stack height: 9.0+2.8=11.8mm. Weight: 120g / 4.23oz. (without top cap). Assembly dimensions: 44/55.95mm.
Dartmoor - ASTRO Headset
Headsets for tapered head tubes with 1.1/8” semi-integrated upper cup and 1.5” semi-integrated lower cup for tapered fork.
Steerer and second crown race for 1.1/8” steerer.
High quality precision sealed 45/45 bearings with anti-rust titanium coating.
Coming with two steel crown races – for tapered or 1.1/8” forks.
Stack height: 9.0+2.8=11.8mm.
Weight: 120g / 4.23oz. (without top cap).
Assembly dimensions: 44/55.95mm.
Same day dispatch for orders placed before 12:00 PM
Packeta (Zásilkovna) – Pickup Points
PPL ParcelShop PPL – Home Delivery Packeta (Zásilkovna) – Home Delivery* Prices for Slovakia will be converted to EUR in the shopping cart based on the current exchange rate.
Delivery time is usually 2–3 business days.
We always try to deliver your products as quickly as possible and at the lowest cost.
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Over 130 ratings from verified customers
A great shop with a thoroughly professional yet human approach. I have been ordering from them for a long time and there has never been any problem. Communication works perfectly and you know where you stand right from the start.
I now have my second Haro bike from Katmar Bike Center – this time an e-bike. Completely satisfied. Professional and helpful approach. I warmly recommend this shop.
Reliable. I bought a new chain, it turned out to be unsuitable, but exchanging it for another one was no problem.
Over 130 ratings from verified customers
I have to say this is the best shop/service I have come across in the 15 years I have been riding BMX. My only regret is that I only started coming to you recently.
Great approach and knowledge, highly recommended.
Regular bike servicing. They always give great advice on choosing new components, bikes and accessories. We recommend them.
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Dartmoor - ASTRO Headset Headsets for tapered head tubes with 1.1/8” semi-integrated upper cup and 1.5” semi-integrated lower cup for tapered fork. Steerer and second crown race for 1.1/8” steerer. High quality precision sealed 45/45 bearings with anti-rust titanium coating. Coming with two steel crown races – for tapered or 1.1/8” forks. Stack height: 9.0+2.8=11.8mm. Weight: 120g / 4.23oz. (without top cap). Assembly dimensions: 44/55.95mm.
