Specialized Road Carbon bike headset expander, Silver

Name: Specialized Road Carbon bike headset expander
Brand: Specialized
SKU: 138672815
Price: 22.99 EUR
Availability: InStock
Rating: 5 (4 reviews)

Specialized Road Carbon bike headset expander

22.99 €

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4 Reviews

13 Questions

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Features of Specialized Road Carbon

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Specifications Specialized Road Carbon

Features of Specialized Road Carbon

Color Silver

Color

Silver

Product Type Expanders

Product Type

Expanders

Product description of Specialized Road Carbon bike headset expander

Description summary

Unlock your bike´s full potential with the SPECIALIZED Road Carbon Expander. Engineered specifically for Specialized carbon steerers, this essential component provides a rock-solid, precise fit. It eliminates headset play, resulting in smoother, more predictable steering and enhanced control on any road. This high-quality, lightweight, and durable expander is a crucial upgrade for a more confident, responsive, and enjoyable ride. Experience the difference a perfectly tuned headset can make and invest in superior performance and control

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Upgrade your Specialized road bike´s headset performance with the SPECIALIZED Road Carbon Expander. Designed specifically for Specialized carbon steerers, this essential headset component ensures a secure and precise fit, eliminating unwanted movement and enhancing your overall riding experience. Experience the difference a perfectly tuned headset can make with this high-quality, lightweight, and durable expander.

The SPECIALIZED Road Carbon Expander is meticulously engineered to provide a rock-solid interface between your fork´s steerer tube and the headset components. It plays a crucial role in preloading the headset bearings, eliminating play and ensuring smooth, predictable steering. This precise fit translates to improved handling, responsiveness, and overall control, allowing you to confidently navigate any road condition.

This expander is specifically designed for use with Specialized carbon fiber steerers, offering a precise and secure fit that won´t damage the delicate carbon material. Its construction prioritizes both lightweight performance and long-lasting durability. The careful selection of materials and precise manufacturing processes ensure that this expander can withstand the rigors of road cycling, providing reliable performance mile after mile.

Key Benefits:

* Precise Fit: Engineered specifically for Specialized carbon steerers, ensuring a secure and damage-free connection.
* Enhanced Steering: Eliminates unwanted movement and play in the headset, resulting in precise and predictable handling.
* Improved Control: Provides a confident and stable riding experience, allowing you to navigate any road condition with ease.
* Lightweight Construction: Minimizes weight without compromising strength or durability.
* Durable Performance: Built to withstand the demands of road cycling, ensuring long-lasting reliability.

Features:

* Expanders: Provides a secure expansion mechanism within the steerer tube.
* Compatibility: Designed for Specialized carbon fiber steerers.

The SPECIALIZED Road Carbon Expander is a critical component for maintaining the optimal performance of your Specialized road bike. By ensuring a precise and secure fit within the headset, this expander contributes significantly to the overall handling, responsiveness, and control of your bike. Invest in this essential upgrade and experience the difference a properly functioning headset can make. Whether you´re a competitive racer or a weekend warrior, the SPECIALIZED Road Carbon Expander will help you unlock the full potential of your Specialized road bike. Enjoy a smoother, more confident, and more enjoyable ride with this high-quality, precision-engineered component. Don´t compromise on performance – choose the SPECIALIZED Road Carbon Expander for the ultimate in headset stability and control. This small but crucial component can significantly impact your overall riding experience, making it a worthwhile investment for any serious cyclist. Upgrade your ride today and feel the difference. Experience the precision and performance that only Specialized can deliver. This expander is not just a spare part; it´s an investment in your riding experience. Choose quality, choose performance, choose the SPECIALIZED Road Carbon Expander. Ride further, ride faster, and ride with confidence knowing your headset is performing at its peak. This expander is designed to meet the demands of even the most discerning cyclists, providing the ultimate in stability and control. Don´t settle for anything less than the best. Choose Specialized.

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What our customers are saying about Specialized Road Carbon bike headset expander

This quality headset expander is a reliable replacement part that increases fork safety. It´s a perfect fit for the Tarmac SL7 and SL8, designed to help raise handlebar height by up to 2cm when the fork steerer tube is cut short. A QR code on the product links to instructions. For smaller carbon fork frame sizes, the expander may need to be shortened for proper installation. It is a popular solution for adjusting bike fit and improving comfort

Fits

2025/05/22

ki-hyoun-

Fits

Good solution

2024/07/06

Christos

Good product. Increases safety

Top

2024/03/17

Stefan S.

Fits perfectly for the Tarmac SL8! Be careful with forks of smaller frame sizes, the part may have to be shortened. QR code on the product leads to the instructions.

Alright

2023/11/21

Quentin

Part which replaces the first generation and makes the fork more reliable.

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Tarmac 6 Pro Compatibility

2025/06/13

miguel-angel

Can I install it on my BBCTARMAC MEN SL6 PRO DISC UDI2 BLK/BLK 52 bike?

Answer of Bertrand

Yes, but you may need to adjust the fork length or spacer height depending on the expander already installed on your bike.

Leva the screw?

2025/03/28

Sergio

Does it have the screw?

Answer of Bertrand

There is the expander screw but not the one for the cap that comes above the stem.

I need help

2025/03/11

Juan Domingo

I have an SL7, and I need to raise the handlebars a bit, but the fork tube is too short. Will this product help raise it by about 2 cm?

Answer of Bertrand

No.

SL8 fork suitable

2025/01/11

sven

Hello Does it also fit for Sl8 forks?

Answer of Sandor

of course

Solution for Tarmac Sworks SL7

2024/05/09

Ismael Maiato

Good morning, I need to raise the height of my handlebars by 2 cm, is there any type of spacer that fits the fork that would solve the problem, thank you.

Answer of Bernd

Hello, NO the component is not suitable for this application!

expander plug length

2024/04/22

svet

How long is the whole part that goes inside the fork?

Answer of Bogdan

Aprox 10 cm .

Espansor

2024/03/19

Paco

With this expander can I gain a little height on the handlebars?

Answer of Bernd

No, not suitable for this purpose!

Compatible

2024/02/27

Kevin

Will this work on other makes of carbon fork ?

Answer of José Joaquín

It will probably work for you. The job of the expander is to hold onto the fork firmly to provide a clamping point for the handlebar stem screw. In that sense, this expander is compatible with any fork that is round (there are some that are not round) of standard size.

EXTERNAL DIAMETER

2024/02/06

RAUL

What is the outside diameter? in mm. thank you

Answer of Quentin

It is designed for the Tarmac SL7 fork whose internal tube diameter is 28.6mm.

Spacer 700x30C

2024/02/05

Ben Blaney

Good evening, I need a spacer for my fork. I would need to raise it 15mm, it would be compatible with my Mérida sculutra bike. I attach the characteristics of the fork according to the official website: SCULTURA CF5 Disc FORK material: carbon 700x30C max. wheelsize

Answer of Quentin

This expander does not allow you to extend a fork tube. It keeps the stem in place and is extended to solve a problem of fragility on the fork tube of SL7 frames.

Is it compatible with the Tarmac SL7 fork?

2023/10/30

CARLOS

Is this headset expander compatible with the Tarmac SL7?

Answer of Houman

Yes, it’s the same as the replacement plug for sl7 Specialized sent out after the recall.

Specs

2023/10/23

Bogdan

Hello, what is the diameter of the piece, is it 1 and 1/8 inches? I need to raise the neck of a fork. How long is it, the black part but the red part? Thanks a lot !!

Answer of Houman

The diameter is 1-1/8, can´t tell the height since it is already installed.

Parts available

2023/09/28

Thomas

Hello, what parts are supplied with the expander? THANKS

Answer of Irina

Hi, the expander I received came as shown in the picture: Red expander, the updated long bottom wedge nut, top wedge and bolt.

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Specialized Road Carbon bike headset expander

Features of Specialized Road Carbon

Specialized - Spare parts - Headsets

Specifications Specialized Road Carbon

Features of Specialized Road Carbon

Color Silver

Product Type Expanders

Product description of Specialized Road Carbon bike headset expander

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What our customers are saying about Specialized Road Carbon bike headset expander