The SX Pro headset is a high-quality solution for tapered head tubes, compatible with both tapered fork steerer tubes and straight 1 1/8 inch steerer tubes. This headset offers a precise fit and is equipped with durable cartridge bearings that ensure smooth operation both at the top and bottom. With an installation height of 21.2 mm and a weight of just 110 g, this headset is lightweight yet robust. The construction from high-quality materials ensures long-lasting durability and reliability, while the Zero Stack (ZS) design allows for easy installation. The SX Pro headset is ideal for cyclists who value performance and quality.
| Headset type | Ahead | 
| Item number | 6860270 | 
| Manufacturer | Gravity | 
| Category | Bike headsets | 
| Manufacturer no. | 215351 | 
| Release date | 18/10/2017 | 
| Colour | Black | 
| Exact colour description | Black | 
| Bearing shell type | Semi-Integrated (ZS) | 
| Headset type | Ahead | 
| Model year | 2023 | 
| Fork shank diameter Top | 1 1/8" (28.6mm) | 
| Fork shank diameter bottom | 1.5" (40mm) | 
| Inside diameter head tube top | 44mm (1 1/8") (EC/ZS) | 
| Inner diameter head tube bottom | 41mm (1 1/8") (IS) | 
| CO₂-Emission | |
| Climate contribution | 
| Weight | 110 g | 
| Length | 6.70 cm | 
| Width | 6.30 cm | 
| Height | 12.30 cm | 
| Weight | 166 g | 
| Product Safety | 
How often does a product of this brand in the «Bike headsets» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusUnfortunately, we don't have enough data for this category yet.
How often is a product of this brand in the «Bike headsets» category returned?
Source: Galaxus