Skip to main content
HPM Sport Bikes, spare parts and equipment
Čeština English Deutsch Français Español
Specialized | Bearings

HDS SUB, TARMAC SL8, HEADSET TOP COVER, SPACERS, AND STEM TRANSITION KIT FOR TARMAC SL7 STEM (V2)

Model year 2025
411 CZK

including VAT · shipping at checkout

including VAT · shipping at checkout
Availability and price on request

Full payment on preorder · we will confirm the exact date by email. Preorders are completed as a separate order.

Authorised dealer Specialized Shipping at checkout Secure payment
Model year
2025

Product description

Supplier description
Headset transition cover, spacer, and stem cover kit for the Tarmac SL8 when paired with a Tarmac SL7 stem and the Tarmac SL8 aero spacers. This kit is not compatible with Tarmac SL7 stems shorter than 90mm as the Tarmac SL8 aero spacers will contact the cable bat on SL7 stems shorter than 90mm.

Full specifications

Model year
2025
Potentially compatible bikes

8 potentially compatible models

Please confirm exact compatibility with us before ordering. Model generation and year may differ.

S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Specialized · MY 2026

S-Works Tarmac SL8 - Shimano Dura-Ace Di2

346,990 CZK
S-Works Tarmac SL8 - SRAM RED AXS

Specialized · MY 2026

S-Works Tarmac SL8 - SRAM RED AXS

346,990 CZK
S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Specialized · MY 2025

S-Works Tarmac SL8 - Shimano Dura-Ace Di2

346,990 CZK
Tarmac SL8 Pro - Shimano Ultegra Di2

Specialized · MY 2026

Tarmac SL8 Pro - Shimano Ultegra Di2

231,290 CZK
Tarmac SL8 Pro - SRAM Force AXS 

Specialized · MY 2026

Tarmac SL8 Pro - SRAM Force AXS 

229,990 CZK
Tarmac SL8 Expert - Shimano Ultegra Di2

Specialized · MY 2026

Tarmac SL8 Expert - Shimano Ultegra Di2

179,890 CZK
S-Works Tarmac SL8 Frameset - FACT 12r Carbon

Specialized · MY 2026

S-Works Tarmac SL8 Frameset - FACT 12r Carbon

139,990 CZK
S-Works Tarmac SL8 Frameset - FACT 12r Carbon

Specialized · MY 2025

S-Works Tarmac SL8 Frameset - FACT 12r Carbon

139,990 CZK

Similar products

View all →
HDS SUB, EXPANDER PLUG FOR CARBON STEERER , LIGHTWEIGHT VERSION, ALLOY, BLACK

Bearings · Specialized · MY 2025

HDS SUB, EXPANDER PLUG FOR CARBON STEERER , LIGHTWEIGHT VERSION, ALLOY, BLACK

749 CZK
BRG BB BEARING, 30X42X7MM, 6806-2RS, STEEL, CUSTOM OVERSIZED 42.04MM OD

Bearings · Specialized · MY 2025

BRG BB BEARING, 30X42X7MM, 6806-2RS, STEEL, CUSTOM OVERSIZED 42.04MM OD

411 CZK
HDS SUB, VENGE VIAS, COMPRESSION RING - ELECRONIC SHIFT / HYDRAULIC BRAKE

Bearings · Specialized · MY 2016

HDS SUB, VENGE VIAS, COMPRESSION RING - ELECRONIC SHIFT / HYDRAULIC BRAKE

411 CZK
HDS SUB, TARMAC SL8, HEADSET TOP COVER, SPACERS, AND STEM TRANSITION KIT FOR RAPIDE COCKPIT

Bearings · Specialized · MY 2025

HDS SUB, TARMAC SL8, HEADSET TOP COVER, SPACERS, AND STEM TRANSITION KIT FOR RAPIDE COCKPIT

411 CZK

Why shop at HPM Sport

Assembled by specialists

We assemble and check every bike — gears, brakes, wheels and frame. We send bikes ready to ride, not just boxes.

Full warranty

24 months on all components. Specialized lifetime frame and wheelset warranty for the original owner.

Safe shipping

Tracked, insured shipping. We deliver the bike preassembled and checked, ready for its first ride.

Learn more about safe shopping →
← Back to the shop
Price

Expert help

Help finding the right fit

Consumer rights

See our terms

Manufacturer warranty

Product-specific conditions

Delivery priced upfront

Before you confirm your order
Primož Roglič riding a Specialized bike in the mountains

Bikes, spare parts and equipment

Shop HPM Sport with thousands of products and selected auctions as an extra opportunity.

Browse products