Specialized Future Shock 3.1 3.2 Top Cap & Bolt Black OEM

Specialized Future Shock 3.1 / 3.2 Top Cap & Bolt

Factory OEM | Black | S223100007

The Specialized Factory Replacement Future Shock Top Cap & Bolt is a genuine OEM replacement for compatible Future Shock 3.1 and 3.2 cartridges.

The kit includes the black top cap and its M3 × 0.5 × 8mm countersunk mounting bolt, providing the factory-correct replacement for a damaged, lost, or worn original component.

Available from Stage 21 Bikes, your trusted source for hard-to-find Specialized OEM replacement parts.

Key Features

• Genuine Specialized factory OEM replacement

• Designed for Future Shock 3.1 and 3.2

• Black finish

• Includes countersunk mounting bolt

• Direct replacement for the original cartridge top cap

• Maximum installation torque: 1 Nm / 9 in-lbf

• Specialized MPN S223100007

Kit Includes

• 1 × Future Shock Top Cap

• 1 × M3 × 0.5 × 8mm Countersunk Bolt

Specifications

OEM Compatibility

2027

• Turbo Vado SL 2 6.0 EQ Carbon

• Turbo Vado SL 2 6.0 Carbon

• Turbo Vado SL 2 6.0 Carbon – Warranty Frame

• Turbo Vado SL 2 5.0 Step-Through EQ

• Turbo Vado SL 2 5.0 EQ

• Turbo Vado SL 2 4.0 Step-Through EQ

• Turbo Vado SL 2 4.0 Step-Through

• Turbo Vado SL 2 4.0

• Turbo Creo 2 Comp E5 – SRAM Apex Eagle

• Turbo Creo 2 Comp – Shimano GRX Di2

• Sirrus X 5.0

• Roubaix SL8 Sport – Shimano 105

• Roubaix SL8 Expert – SRAM Force AXS

• Roubaix SL8 Comp – Shimano 105 Di2

• Roubaix SL8 Comp – SRAM Rival AXS

• Roubaix SL8 – Shimano Tiagra

• Diverge 4 Expert – Shimano GRX Di2

• Diverge 4 Expert – SRAM Rival XPLR

2026

• Vado SL 2 LTD S-Racing

• Turbo Vado SL 2 6.0 Carbon – Warranty Frame

• Turbo Vado SL 2 5.0 – Warranty Frame

• Turbo Vado SL 2 4.0 Step-Through EQ

• Turbo Vado SL 2 4.0 EQ

• Turbo Creo 2 Comp E5 – SRAM Apex Eagle

• Sirrus X 6.0

• Sirrus X 5.0

• Sirrus X 4.0 EQ

• Sirrus X 4.0

• Roubaix SL8 Sport – Shimano 105

• Roubaix SL8 Expert – Shimano Ultegra Di2

• Roubaix SL8 Comp – Shimano 105 Di2

• Roubaix SL8 Comp – SRAM Rival AXS

• Roubaix SL8 – Shimano Tiagra

• Diverge 4 Sport Alloy – Shimano CUES

• Diverge 4 Expert – Shimano GRX Di2

• Diverge 4 Expert – SRAM Rival XPLR

• Diverge 4 Comp Alloy – SRAM Apex

• Diverge STR S-Works Frameset

2025

• Turbo Vado SL 2 Carbon LTD – Forward 50 Collection

• Turbo Vado SL 2 6.0 EQ Carbon

• Turbo Vado SL 2 6.0 Carbon

• Turbo Creo 2 Comp E5 – SRAM Apex Eagle

• Turbo Creo 2 Comp – SRAM Apex / X1 Eagle AXS

• Sirrus X 6.0

• Sirrus X 5.0

• Sirrus X 4.0 EQ

• Sirrus X 4.0

• Roubaix SL8 Sport – Shimano 105

• Roubaix SL8 Sport – SRAM Apex

• Roubaix SL8 Expert – SRAM Rival eTap AXS

• Roubaix SL8 Comp – Shimano 105 Di2

• Roubaix SL8 – Shimano Tiagra

• Diverge STR Comp – Shimano GRX

2024

• Turbo Creo 2 Comp E5 – SRAM Apex Eagle

• Turbo Creo 2 Comp – SRAM Apex / X1 Eagle AXS

• Roubaix SL8 Sport – Shimano 105

• Roubaix SL8 Sport – SRAM Apex XPLR AXS

• Roubaix SL8 Expert – SRAM Rival eTap AXS

• Roubaix SL8 Comp – Shimano 105

• Roubaix SL8 – Shimano Tiagra

• Diverge STR Expert – SRAM Rival eTap AXS / GX Eagle AXS

• Diverge STR Comp – Shimano GRX

• Diverge STR Comp

2023

• Turbo Creo 2 Comp

• Future Shock 3.2

Installation Notes

• Designed specifically for Future Shock 3.1 and 3.2 cartridges.

• Install using the included M3 × 0.5 × 8mm countersunk bolt.

• Maximum torque: 1 Nm / 9 in-lbf.

• Do not exceed the specified torque on the small mounting hardware.

• Confirm the Future Shock cartridge generation before installation.

Compatibility Notes

• Compatible with Future Shock 3.1 and 3.2 systems only.

• Not intended for earlier Future Shock 1.x / 2.x systems unless specifically listed by Specialized.

• This listing includes the top cap and mounting bolt only.

• Future Shock cartridge, springs, boot, spacers, and other service parts are not included.

• Verify Specialized MPN S223100007 before ordering.

The Specialized Future Shock Top Cap & Bolt S223100007 provides the factory-correct replacement for servicing compatible Future Shock 3.1 and 3.2 cartridges.

Stage 21 Bikes carries genuine Specialized Future Shock cartridges, service parts, headset components, and hard-to-find OEM replacement hardware.