BBB Semi-Integrated Headset - Rozmiar: one size

BBB Semi-Integrated Headset (BHP-51)The BBB Semi-Integrated is an advanced Zero Stack (ZS) bicycle headset, also known as “semi-integrated” or “integral”, designed for smooth bicycle handling and reliability. Thanks to its special construction, in which the bearings are positioned inside the frame’s head tube, with an additional cup between the bearing and the frame, this headset provides an optimal combination of stability and precise handling, even when negotiating the tightest corners.The Semi-Integrated stands out for its exceptional durability thanks to the use of sealed CrMo (chromium-molybdenum) bearings. This special type of steel, enriched with chromium and molybdenum, provides the material with outstanding strength and resistance to damage. The bearings are sealed, effectively protecting them from dirt and moisture and significantly extending their service life. The “open crown” design enables easy installation, while the included crown race ensures that headset installation is complete and trouble-free. A tapered spacer with a diameter of 50 mm and a height of 8 mm completes the set, ensuring an ideal fit for various handlebar configurations.Key features:Zero Stack (ZS) / Semi-Integrated design for optimal performanceSealed CrMo bearings with increased strength and durability“Open crown” design for easy installationS.H.I.S. standard: ZS44/28.6 (top) and ZS44/30 (bottom)Compatible with forks with a diameter of 1.1/8"Included crown raceTapered spacer with a diameter of 50 mm and a height of 8 mmLow weight – only 85 gramsDurable CrMo bearings ensuring a long service lifeComplete protection against contaminants thanks to the sealed bearingsSpecification:Headset type: Zero Stack (ZS) / Semi-IntegratedS.H.I.S. standard, top: ZS44/28.6S.H.I.S. standard, bottom: ZS44/30Included bearings: BHP-182Tapered spacer diameter: 50 mmTapered spacer height: 8 mmIncluded crown race: YesFork size: 1.1/8"Bearing material: CrMoInner diameter of the lower part of the head tube: 44 mmInner diameter of the upper part of the head tube: 44 mmWeight: 85 g