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Promax PI-2 press
Delivered between Thu, 15.5. and Mon, 19.5.
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Product details
For all classic and retro frames, PROMAX offers a headset designed and developed for 1" external headset bushes operating on 1" straight steerer tubes. It features precision ring bearings as well as aluminum cups and a compression star.
Characteristics:
- SHIS: EC30/25.4 | EC30/26
- Angular contact bearings 45° x 45°
- Aluminum cups 6061-T6
- Aluminum compression star
- Weight: 152g
Compatibility:
- For frames with 1" external head tube
- For forks with 1" straight steerer tube.
Headset type | Conical (tapered) |
Item number | 57917912 |
Manufacturer | Promax |
Category | Bike headsets |
Manufacturer no. | PRMHEAD035 |
Release date | 19.4.2025 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Aluminium 6061-T6 |
Bearing shell type | Combined |
Headset type | Conical (tapered) |
Fork shank diameter Top | "1" (25.4mm) |
Fork shank diameter bottom | 1.5" (40mm) |
Inside diameter head tube top | 30mm (1") (EC/ZS) |
Country of origin | France |
CO₂-Emission | |
Climate contribution |
Weight | 152 g |
Specifications may include unverified machine translations.
30-day right of returnReturn policy
24 Months Bring-in WarrantyWarranty provisions