Specialized
Future Shock Headset Bearing for Upper or Lower Cups - Each

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$17⁹⁹

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Ensure smooth and reliable steering with the Specialized HDS Future Shock Headset Bearing, designed for the headset assembly of Future Shock-equipped bikes like the Roubaix, Ruby, and Diverge. This high-quality, Campy-style angular contact bearing (45.8mm OD x 36.8mm ID x 6.5mm, 45x45 degrees) is crafted from durable SUJ2 steel, offering precision performance for both upper and lower headset positions. Perfect for gravel and endurance road cyclists, this bearing provides long-lasting durability and easy maintenance for integrated Future Shock systems.

Replaces Specialized part # S172500014
Sold as each
Fits upper or lower headset cup

Where Used

2026 Vado SL 2 LTD S-Racing
2026 Turbo Vado SL 2 5.0 Step-Through
2026 Turbo Vado SL 2 5.0
2026 Turbo Vado SL 2 4.0 Step-Through
2026 Turbo Vado SL 2 4.0
2026 Turbo Creo 2 Expert - Shimano GRX Di2
2026 Turbo Creo 2 Comp E5 - SRAM Apex Eagle
2026 Sirrus X 6.0
2026 Sirrus X 5.0
2026 Sirrus X 4.0 EQ
2026 Sirrus X 4.0
2026 S-Works Turbo Creo 2 - SRAM RED / XX1 Eagle AXS
2026 S-Works Roubaix SL8 – SRAM RED AXS
2026 S-Works Roubaix SL8 LTD: Red Bull - BORA - hansgrohe Edition
2026 S-Works Roubaix SL8 - Shimano Dura-Ace Di2
2026 Roubaix SL8 Sport - Shimano 105
2026 Roubaix SL8 Pro - SRAM Force AXS
2026 Roubaix SL8 Expert - Shimano Ultegra Di2
2026 Roubaix SL8 Comp - Shimano 105 Di2
2026 Roubaix SL8 Comp - SRAM Rival AXS
2026 Roubaix SL8 - Shimano Tiagra
2026 Diverge 4 Sport Carbon - Shimano GRX 600
2026 Diverge 4 Sport Alloy - Shimano CUES
2026 Diverge 4 Pro - SRAM Force XPLR
2026 Diverge 4 Pro LTD - SRAM RED XPLR
2026 Diverge 4 Expert - Shimano GRX Di2
2026 Diverge 4 Expert - SRAM Rival XPLR
2026 Diverge 4 Comp Carbon - SRAM Apex AXS/S1000
2026 Diverge 4 Comp Alloy - SRAM Apex
2026 Diverge 3 Alloy - Shimano CUES
2025 Turbo Vado SL 2 Carbon LTD - Forward 50 Collection
2025 Turbo Vado SL 2 6.0 EQ Carbon
2025 Turbo Vado SL 2 6.0 Carbon
2025 Turbo Creo 2 Expert - SRAM Rival / GX Eagle AXS
2025 Turbo Creo 2 Expert - SRAM Rival / GX Eagle AXS
2025 Turbo Creo 2 Comp E5 - SRAM Apex Eagle
2025 Turbo Creo 2 Comp - SRAM Apex / X1 Eagle AXS
2025 Turbo Creo 2 Comp - SRAM Apex / X1 Eagle AXS
2025 Sirrus X 6.0
2025 Sirrus X 5.0
2025 Sirrus X 4.0 EQ
2025 Sirrus X 4.0
2025 Sirrus X 4.0
2025 S-Works Turbo Creo 2 - SRAM RED / XX1 Eagle AXS
2025 S-Works Turbo Creo 2 - SRAM RED / XX1 Eagle AXS
2025 S-Works Roubaix SL8 – SRAM RED AXS
2025 S-Works Roubaix SL8 Frameset - FACT 12R Carbon
2025 S-Works Roubaix SL8 - Shimano Dura-Ace Di2
2025 Roubaix SL8 Sport - Shimano 105
2025 Roubaix SL8 Sport - SRAM Apex
2025 Roubaix SL8 Pro - Shimano Ultegra Di2
2025 Roubaix SL8 Expert - SRAM Rival eTAP AXS
2025 Roubaix SL8 Comp - Shimano 105 Di2
2025 Roubaix SL8 - Shimano Tiagra
2025 Diverge Sport Carbon - Shimano GRX
2025 Diverge STR Comp - Shimano GRX
2025 Diverge Expert Carbon - SRAM Rival eTAP AXS / GX Eagle AXS
2025 Diverge E5 Elite - Shimano GRX
2025 Diverge E5 - Shimano Claris
2025 Diverge E5 - Shimano Claris
2025 Diverge Comp E5 - SRAM Apex
2025 Diverge Comp Carbon - SRAM Apex eTAP AXS
2024 Turbo Creo 2 Expert - SRAM Rival / GX Eagle AXS
2024 Turbo Creo 2 Comp E5 - SRAM Apex Eagle
2024 Turbo Creo 2 Comp E5 - SRAM Apex Eagle
2024 Turbo Creo 2 Comp - SRAM Apex / X1 Eagle AXS
2024 Sirrus X 4.0 EQ
2024 Sirrus X 4.0
2024 S-Works Turbo Creo 2 - SRAM RED / XX1 Eagle AXS
2024 S-Works Roubaix SL8 LTD – SRAM RED AXS
2024 S-Works Roubaix SL8 Frameset - FACT 12R Carbon
2024 S-Works Roubaix SL8 - SRAM RED AXS
2024 S-Works Roubaix SL8 - SRAM RED AXS
2024 S-Works Roubaix - Warranty Frame
2024 S-Works Diverge STR Frameset - FACT 11r Carbon
2024 S-Works Diverge STR - Warranty Frame
2024 S-Works Diverge STR - SRAM RED eTAP AXS / XX1 Eagle AXS
2024 S-Works Diverge STR
2024 Roubaix SL8 Sport - Shimano 105
2024 Roubaix SL8 Sport - Shimano 105
2024 Roubaix SL8 Sport - SRAM Apex XPLR AXS
2024 Roubaix SL8 Pro - Warranty Frame
2024 Roubaix SL8 Pro
2024 Roubaix SL8 Expert - SRAM Rival eTAP AXS
2024 Roubaix SL8 Comp - Shimano 105
2024 Roubaix SL8 Comp - Shimano 105
2024 Roubaix SL8 - Shimano Tiagra
2024 Roubaix SL8 - Shimano Tiagra
2024 Diverge Sport Carbon - Shimano GRX
2024 Diverge Sport Carbon
2024 Diverge STR Pro - SRAM Force eTAP AXS / X01 Eagle AXS
2024 Diverge STR Expert - SRAM Rival eTAP AXS / GX Eagle AXS
2024 Diverge STR Comp - Shimano GRX
2024 Diverge STR Comp
2024 Diverge Pro Carbon - Warranty Frame
2024 Diverge Frameset - FACT 9r Carbon
2024 Diverge Expert Carbon - SRAM Rival eTAP AXS / GX Eagle AXS
2024 Diverge Expert Carbon - SRAM Rival eTAP AXS / GX Eagle AXS
2024 Diverge Elite E5
2024 Diverge E5
2024 Diverge Comp E5 - SRAM Apex
2024 Diverge Comp Carbon - SRAM Apex eTAP AXS
2023 VADO SL 5.0 UL
2023 VADO SL 5.0 STEP THROUGH EQ UL
2023 Turbo Vado SL 5.0 Step-Through EQ
2023 Turbo Vado SL 5.0 EQ
2023 Turbo Vado SL 5.0 - Warranty Frame
2023 Turbo Vado SL 5.0
2023 Turbo Creo SL Comp E5
2023 Turbo Creo 2 Expert
2023 Turbo Creo 2 Comp
2023 Sirrus X 5.0
2023 Sirrus X 4.0 EQ
2023 Sirrus X 4.0
2023 Sirrus 6.0
2023 Sirrus 4.0
2023 Sirrus 4.0
2023 SIRRUS X 5.0 - WF
2023 S-Works Turbo Creo 2
2023 S-Works Roubaix – Shimano Dura-Ace Di2
2023 S-Works Roubaix - Warranty Frame
2023 S-Works Diverge STR Frameset - FACT 11r Carbon
2023 S-Works Diverge STR - SRAM RED eTAP AXS / XX1 Eagle AXS
2023 Roubaix Sport
2023 Roubaix Expert - Warranty Frame
2023 Roubaix Expert
2023 Roubaix Comp - SRAM Rival eTap AXS
2023 Diverge Sport Carbon - SRAM Apex
2023 Diverge STR Pro - SRAM Force eTAP AXS / X01 Eagle AXS
2023 Diverge STR Expert - SRAM Rival eTAP AXS / GX Eagle AXS
2023 Diverge Frameset - FACT 9r Carbon
2023 Diverge Expert E5 EVO
2023 Diverge Expert Carbon - SRAM Rival eTAP AXS / GX Eagle AXS
2023 Diverge Elite E5 - Shimano GRX
2023 Diverge E5 EVO Frameset
2023 Diverge E5 - Shimano Claris
2023 Diverge Comp E5 - SRAM Apex
2023 Diverge Comp Carbon - Shimano GRX
2022 Turbo Vado SL 5.0 Step-Through EQ
2022 Turbo Vado SL 5.0 EQ
2022 Turbo Vado SL 5.0
2022 Turbo Creo SL Expert EVO
2022 Turbo Creo SL Expert
2022 Turbo Creo SL Comp E5
2022 Turbo Creo SL Comp Carbon EVO
2022 Turbo Creo SL Comp Carbon
2022 Sirrus X 5.0
2022 Sirrus X 5.0
2022 Sirrus X 4.0 EQ
2022 Sirrus X 4.0
2022 Sirrus 6.0
2022 Sirrus 4.0
2022 SIRRUS 6.0 NB
2022 S-Works Turbo Creo SL EVO
2022 S-Works Turbo Creo SL
2022 S-Works Roubaix – Shimano Dura-Ace Di2
2022 S-Works Roubaix Team Frameset
2022 S-Works Roubaix - Warranty Frame
2022 S-Works Diverge Frameset - FACT 11r Carbon
2022 S-Works Diverge - Warranty Frame
2022 S-Works Diverge - SRAM RED eTAP AXS / XX1 Eagle AXS
2022 Roubaix Sport - Shimano 105
2022 Roubaix Pro - SRAM Force eTAP AXS
2022 Roubaix Expert - Warranty Frame
2022 Roubaix Expert - Shimano Ultegra Di2
2022 Roubaix Comp - SRAM Rival eTap AXS
2022 Roubaix - Shimano Tiagra
2022 Diverge Sport Carbon - SRAM Apex
2022 Diverge Pro Carbon - Warranty Frame
2022 Diverge Pro Carbon - SRAM Force eTAP AXS / X01 Eagle AXS
2022 Diverge Expert E5 EVO - SRAM Rival / GX Eagle
2022 Diverge Expert Carbon - SRAM Rival eTAP AXS
2022 Diverge Elite E5 - Shimano GRX
2022 Diverge E5 EVO Frameset
2022 Diverge E5 - Shimano Claris
2022 Diverge Comp E5 - SRAM Apex
2022 Diverge Comp Carbon - SRAM Rival
2022 Diverge 9r Frameset
2021 Turbo Vado SL 5.0 EQ
2021 Turbo Vado SL 5.0
2021 Turbo Creo SL Expert EVO
2021 Turbo Creo SL Expert
2021 Turbo Creo SL Comp E5
2021 Turbo Creo SL Comp Carbon EVO
2021 Turbo Creo SL Comp Carbon
2021 Sirrus X 5.0
2021 Sirrus X 4.0
2021 Sirrus 6.0
2021 S-Works Turbo Creo SL EVO
2021 S-Works Turbo Creo SL
2021 S-Works Roubaix – Team
2021 S-Works Roubaix – SRAM Red eTAP AXS
2021 S-Works Roubaix Frameset
2021 S-Works Roubaix - Sagan Collection
2021 S-Works Diverge Frameset
2021 S-Works Diverge
2021 Roubaix Sport
2021 Roubaix Pro
2021 Roubaix Expert
2021 Roubaix Comp
2021 Roubaix
2021 Diverge Sport Carbon
2021 Diverge Pro Carbon – Campagnolo LTD
2021 Diverge Pro Carbon
2021 Diverge Expert E5 EVO
2021 Diverge Expert E5 EVO
2021 Diverge Expert Carbon
2021 Diverge Elite E5
2021 Diverge Elite E5
2021 Diverge Comp E5 EVO
2021 Diverge Comp E5 EVO
2021 Diverge Comp E5
2021 Diverge Comp Carbon
2021 Diverge Base E5
2021 Diverge Base E5
2021 Diverge Base Carbon
2020 Turbo Creo SL Expert EVO
2020 Turbo Creo SL Expert
2020 Turbo Creo SL Comp E5
2020 Turbo Creo SL Comp Carbon EVO
2020 Turbo Creo SL Comp Carbon
2020 Sirrus X 5.0
2020 Sirrus X 4.0
2020 S-Works Turbo Creo SL - Founder's Edition
2020 S-Works Turbo Creo SL
2020 S-Works Roubaix Frameset - Sagan Collection
2020 S-Works Roubaix Frameset
2020 S-Works Roubaix - Team
2020 S-Works Roubaix - Shimano Dura-Ace Di2
2020 S-Works Roubaix - Sagan Collection
2020 S-Works Roubaix - SRAM Red eTAP AXS
2020 S-Works Diverge Frameset
2020 S-Works Diverge - SRAM eTap AXS
2020 Roubaix Sport
2020 Roubaix Pro – SRAM Force eTAP AXS
2020 Roubaix Expert
2020 Roubaix Comp – Shimano Ultegra Di2
2020 Roubaix Comp
2020 Roubaix
2020 Diverge X1
2020 Diverge Sport
2020 Diverge Pro
2020 Diverge Expert
2020 Diverge Elite E5
2020 Diverge Comp E5
2020 Diverge Comp
2019 Women''s Sirrus X Comp Carbon
2019 Women''s Sirrus X Comp Carbon
2019 Women''s Sirrus X Comp Carbon
2019 Women''s Sirrus Expert Carbon
2019 Women''s Sirrus Expert Carbon
2019 Women''s Diverge Sport
2019 Women''s Diverge Expert X1 Mixtape
2019 Women''s Diverge Expert X1
2019 Women''s Diverge E5 Elite
2019 Women''s Diverge E5 Comp
2019 Women''s Diverge E5
2019 Women''s Diverge Comp
2019 Women''s Diverge
2019 S-Works Ruby
2019 S-Works Roubaix Frameset
2019 S-Works Roubaix
2019 S-Works Diverge Frameset
2019 Ruby – Hydraulic Disc
2019 Ruby Sport
2019 Ruby Expert
2019 Ruby Comp – Ultegra Di2
2019 Ruby Comp
2019 Ruby
2019 Roubaix Sport
2019 Roubaix Expert
2019 Roubaix Comp–Ultegra Di2
2019 Roubaix Comp
2019 Roubaix - Hydraulic Disc
2019 Roubaix
2019 ROUBAIX SW - WF
2019 ROUBAIX EXPERT - WF
2019 Men''s Sirrus X Comp Carbon
2019 Men''s Sirrus X Comp Carbon
2019 Men''s Sirrus X Comp Carbon
2019 Men''s Sirrus Pro Carbon
2019 Men''s Sirrus Pro Carbon
2019 Men''s Sirrus Expert Carbon
2019 Men''s Sirrus Expert Carbon
2019 Men''s Sirrus Expert
2019 Men''s S-Works Diverge
2019 Men''s Diverge Sport
2019 Men''s Diverge Pro
2019 Men''s Diverge Expert X1
2019 Men''s Diverge E5 Elite
2019 Men''s Diverge E5 Comp
2019 Men''s Diverge E5
2019 Men''s Diverge Comp
2019 Men''s Diverge
2018 Women''s Sirrus Expert Carbon
2018 Women''s Sirrus Expert Carbon
2018 Women''s Diverge Sport
2018 Women''s Diverge E5 Elite
2018 Women''s Diverge E5 Comp
2018 Women''s Diverge E5
2018 Women''s Diverge Comp
2018 S-Works Ruby eTap
2018 S-Works Ruby Di2
2018 S-Works Roubaix Sagan Superstar Frameset
2018 S-Works Roubaix SRAM eTap
2018 S-Works Roubaix SL4 Disc Di2
2018 S-Works Roubaix Rim Frameset
2018 S-Works Roubaix McLaren Dura-Ace Di2
2018 S-Works Roubaix Frameset
2018 S-Works Roubaix Dura-Ace Di2
2018 Ruby Sport
2018 Ruby Expert Ultegra Di2
2018 Ruby Expert
2018 Ruby Elite
2018 Ruby Comp
2018 Ruby
2018 Roubaix Sport
2018 Roubaix SL4 Sport
2018 Roubaix SL4 Comp
2018 Roubaix Pro
2018 Roubaix Expert Ultegra Di2
2018 Roubaix Expert UDi2
2018 Roubaix Expert
2018 Roubaix Elite
2018 Roubaix Comp – Sagan Collection
2018 Roubaix Comp
2018 Roubaix
2018 ROUBAIX EXPERT - WF
2018 Men''s Sirrus Pro Carbon
2018 Men''s Sirrus Pro Carbon
2018 Men''s Sirrus Expert Carbon
2018 Men''s Sirrus Expert Carbon
2018 Men''s S-Works Roubaix Di2 – Sagan Collection
2018 Men''s S-Works Diverge Frameset – Sagan Collection
2018 Men''s S-Works Diverge Frameset
2018 Men''s S-Works Diverge
2018 Men''s Diverge Sport
2018 Men''s Diverge Expert
2018 Men''s Diverge E5 Sport
2018 Men''s Diverge E5 Elite
2018 Men''s Diverge E5
2018 Men''s Diverge Comp E5
2018 Men''s Diverge Comp
2018 MEN''S DIVERGE E5 FRMSET
2018 DIVERGE MEN COMP - WF
2017 S-Works Ruby eTap
2017 S-Works Roubaix eTap
2017 S-Works Roubaix SL4 Disc Di2
2017 S-Works Roubaix Frameset
2017 S-Works Roubaix Di2
2017 S-Works Roubaix Boonen Frameset
2017 Ruby Pro Ultegra Di2
2017 Ruby Expert Ultegra Di2
2017 Ruby Expert
2017 Ruby Elite
2017 Ruby Comp
2017 Roubaix SL4 Comp
2017 Roubaix Pro Di2
2017 Roubaix Expert Di2
2017 Roubaix Expert
2017 Roubaix Elite
2017 Roubaix Comp
2017 ROUBAIX TEST
2017 ROUBAIX PRO UDI2 - WF

Specifications

Bearing ID (mm)

36.8

Bearing OD (mm)

45.8

Bearing Thickness

6.5mm

Inner Chamfer Angle

45deg

Material

SUJ-2 Steel

Outer Chamfer Angle

45deg

UPC

888818455102

MPN

S182500006

Tree Fort ID:

333222470844

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SpecializedFuture Shock Headset Bearing for Upper or Lower Cups - Each

Specifications

Customer Questions

Specialized
Future Shock Headset Bearing for Upper or Lower Cups - Each