headset lower - blackbearing - integrated - frame 42 mm - pivot 1-1/8

Key FeaturesIntegrated lower headset IS42/30 standardCompatible with 1-1/8 forks with 30 mm crown raceDrop-in design without pressed cupsLightweight and easy installationSmooth and precise steering performance DescriptionThe Black Bearing BB-HE-IS42/30 lower headset is designed for frames with a 42 mm integrated bearing seat and forks with a 30 mm crown race.The integrated system allows the bearing to sit directly inside the frame, reducing complexity and ensuring precise and smooth steering. SpecificationsType: lower headsetStandard: IS42/30Frame bearing seat: 42 mmFork crown race diameter: 30 mmFork compatibility: 1-1/8Structure: integrated (drop-in)Bearing angle: 45° x 45°Material: steel and high strength alloyUse: MTB, road, gravel CompatibilityCompatible with integrated 42 mm framesCompatible with 1-1/8 forksNot compatible with EC or ZS systemsNot compatible with tapered forks