Fsa Bicycle Parts Head HS NO.42/ACB SMR II w/MW826 w/o Compressor 130 0078000110

Fsa No.42/acb Smr Ii Semi-integrated Headset. Achieve a pro-level cockpit and flawless steering with the FSA NO.42/ACB SMR II headset. Engineered for modern bikes with tapered headtubes, its standout feature is the Smart Cable Routing (SMR) system, which guides cables internally for a stunningly clean, aerodynamic front end. Experience unparalleled control and smoothness thanks to high-precision Angular Contact Bearings (ACB) that eliminate play and ensure lasting durability. This semi-integrated headset is the ultimate upgrade for a sleek, high-performance ride on any road, gravel, or mountain bike. FSA NO.42/ACB SMR II Semi-Integrated HeadsetProduct DescriptionAchieve the pinnacle of clean aesthetics and precision control with the FSA NO.42/ACB SMR II Semi-Integrated Headset. As a crucial component in the Spare Parts category, this headset is engineered for discerning cyclists and builders who demand a modern, uncluttered cockpit and flawless steering performance. It serves as the perfect foundation for any high-performance road, gravel, or mountain bike build featuring a tapered headtube, seamlessly blending advanced functionality with a sleek, professional appearance.The standout benefit of this headset is its integration with the innovative FSA SMR (Smart Cable Routing) system. This design allows for brake hoses and derailleur cables to be routed internally through the headset, creating an incredibly clean front end. This not only enhances the bicycle´s visual appeal by eliminating cable clutter but also provides a tangible aerodynamic advantage by reducing drag. Upgrade your ride to a pro-level look while protecting your cables from the elements and potential damage.Performance is paramount, and the NO.42/ACB SMR II delivers with exceptional steering precision. At its core are high-quality Angular Contact Bearings (ACB). Unlike standard bearings, ACBs are specifically designed to handle both axial and radial loads simultaneously, which are the exact forces a headset endures during riding, cornering, and braking. This results in a steering experience that is incredibly smooth, responsive, and free from play, giving you the confidence to push your limits on technical descents and in fast-paced sprints. The robust design ensures long-lasting durability and consistent performance ride after ride.Key Features:* Designed for the FSA SMR (Smart Cable Routing) system for internal or semi-internal cable routing.* Features high-precision Angular Contact Bearings (ACB) for superior durability and smooth steering.* Semi-integrated (Zero Stack) design for a low-profile fit on compatible modern frames.* Specifically engineered for tapered headtubes and steerer forks, the current standard for performance bicycles.* Provides a complete solution for a reliable and high-performance steering assembly.---Technical Specifications* Model: FSA NO.42/ACB SMR II* Type: Semi-Integrated (Zero Stack)* Steering Systems: SMR (Smart Cable Routing)* Headtube Configuration: Tapered 1-1/8 to 1.5* Upper Headtube Inner Diameter: 44mm (For ZS44 cup)* Lower Headtube Inner Diameter: 56mm (For ZS56 cup)* Steerer Tube Compatibility: Tapered 1-1/8 to 1.5* Upper Bearing: TH-873E ACB 36°/45°* Lower Bearing: TH-073E ACB 36°/45°* Stack Height: 16.9mm (9.6mm top cover + 7.3mm cups)* Includes: SMR top cover, compression ring, upper and lower bearings, upper and lower cups, and crown race. tradeinn Bikeinn

130-0078000110 1-1/8" - 1.5" (tapered) Drop-In (One-Piece) Stack Height: 7.5+0.8 = 8.3 mm Bearing: ACB Steel