Individual headset bearing with custom 1-3/8" dimensions for various Specialzied road bikes.

• Dimensions: 49mm OD x 37mm ID x 7mm Thick.
• Interface: Campy Style - 45x45 degree.
• Bearing Type: MH-P21
• Material: Steel

Where Used

2026 Allez Comp - Shimano 105
2026 Allez - Shimano CUES
2025 Allez Sport - Shimano Tiagra
2025 Allez Sport - Shimano Tiagra
2025 Allez - Shimano Claris
2025 Allez - Shimano Claris
2024 Allez Sport - Shimano Tiagra
2024 Allez - Shimano Claris
2023 Allez Sport - Shimano Tiagra
2023 Allez - Shimano Claris
2022 Allez Sport - Shimano Sora
2022 Allez Elite - SRAM Rival
2022 Allez - Shimano Claris
2021 S-Works Crux Frameset
2021 Crux Pro
2021 Crux Comp
2021 Crux
2020 S-Works Crux Frameset
2020 S-Works Crux
2020 Crux Expert
2020 Crux Elite
2020 Allez Sport
2020 Allez Elite
2019 Women's Diverge E5 Elite
2019 S-Works CruX Frameset
2019 S-Works CruX
2019 Men's Diverge E5 Elite
2019 CruX Expert
2019 CruX Elite
2019 CruX E5 Sport
2018 Venge Elite 105
2018 Venge Elite
2018 TARMAC MEN SL5 EXPERT DA - WF
2018 TARMAC MEN SL5 COMP DISC - WF
2018 TARMAC MEN SL5 COMP - WF
2018 S-Works CruX Frameset
2018 S-Works CruX
2018 Men's Tarmac SL5 Expert DA
2018 Men's Tarmac SL5 Comp Disc
2018 Men's Tarmac SL5 Comp
2018 CruX Sport E5
2018 CruX Sport
2018 CruX Expert X1
2018 CruX Elite X1
2018 CruX E5
2017 Venge Elite 105
2017 Venge Elite
2017 Tarmac Sport
2017 Tarmac Sport
2017 Tarmac Pro Ultegra Di2
2017 Tarmac Pro Frameset
2017 Tarmac Pro Disc Ultegra Di2
2017 Tarmac Expert eTap
2017 Tarmac Expert Disc
2017 Tarmac Expert
2017 Tarmac Comp Disc
2017 Tarmac Comp Disc
2017 Tarmac Comp - Torch Edition
2017 Tarmac Comp
2017 Tarmac Comp
2017 S-Works Tarmac eTap 32
2017 S-Works Tarmac eTap
2017 S-Works Tarmac S-Build Frameset
2017 S-Works Tarmac Frameset
2017 S-Works Tarmac Frameset
2017 S-Works Tarmac Dura-Ace
2017 S-Works Tarmac Disc eTap
2017 S-Works Tarmac Disc Frameset
2017 S-Works Tarmac Disc Frameset
2017 S-Works Tarmac Di2
2017 S-Works Tarmac Di2
2017 S-Works Tarmac Di2
2017 S-Works Tarmac AG Chrome Frameset
2017 S-Works Tarmac - Torch Edition Frameset
2017 S-Works CruX
2017 S-Works CruX
2017 Roubaix SL4 Sport
2017 Roubaix SL4 Sport
2017 Roubaix SL4 Comp Di2
2017 Roubaix SL4
2017 CruX Sport E5
2017 CruX Pro Disc Frameset
2017 CruX Expert X1
2017 CruX Expert X1
2017 CruX Elite X1
2017 CruX E5
2016 Venge Pro
2016 Venge Frameset
2016 Venge Expert Ultegra
2016 Venge Expert
2016 Venge Elite 105
2016 Venge Elite
2016 Tarmac Sport
2016 Tarmac Pro Race
2016 Tarmac Pro Frameset
2016 Tarmac Pro Disc Race UDi2
2016 Tarmac Expert Warranty Replacement Frame
2016 Tarmac Expert Disc Warranty Replacement Frame
2016 Tarmac Expert Disc Race
2016 Tarmac Expert
2016 Tarmac Elite CEN
2016 Tarmac Elite
2016 Tarmac Disc Power SE Warranty Replacement Frame
2016 Tarmac Comp UDi2 CEN
2016 Tarmac Comp UDi2
2016 Tarmac Comp CEN
2016 Tarmac Comp
2016 Specialized Edition Tarmac Disc Power
2016 Specialized Edition Roubaix SL4 Disc Power CEN
2016 Specialized Edition Roubaix SL4 Disc Power
2016 S-Works Venge Frameset
2016 S-Works Tarmac Warranty Replacement Frame
2016 S-Works Tarmac Sagan Frameset
2016 S-Works Tarmac SL4 Warranty Replacement Frame
2016 S-Works Tarmac SL4 Dura-Ace Di2
2016 S-Works Tarmac SL4 Disc Warranty Replacement Frame
2016 S-Works Tarmac Nibali Frameset
2016 S-Works Tarmac Frameset
2016 S-Works Tarmac Dura-Ace
2016 S-Works Tarmac Disc