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Accessories Show all
Star Nuts & Compression Plugs
Spacers
Top Caps
Crown Races

Home
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Crown Races
Spacers
Star Nuts & Compression Plugs
Top Caps

Bike Headset Parts & Accessories

Popularity

Picture of Ritchey Classic Headset Spacer Set - HP Silver

Classic Headset Spacer Set - HP Silver

Picture of PRO SL Ahead Cap - Expander for Carbon-Fork - 1 1/4" | black

SL Ahead Cap - Expander for Carbon-Fork - 1 1/4" | black

Picture of Deda D-Shape Headset Expander for Gera Curvy / EDG Fork - EXP-DX

D-Shape Headset Expander for Gera Curvy / EDG Fork - EXP-DX

Picture of Wolf Tooth Precision EC - Headset Star Nut - 1 1/8"

Precision EC - Headset Star Nut - 1 1/8"

Picture of ACROS Bearing Set for IS41 / IS52 Headsets

Bearing Set for IS41 / IS52 Headsets

Picture of PRO Ahead Cap Expander 1 1/8" - 50 mm

Ahead Cap Expander 1 1/8" - 50 mm

Picture of Reverse Components Headset Top Cap with Screw - purple

Reverse Components

Headset Top Cap with Screw - purple

Picture of KCNC Top Cap Headset top cap with Expander 1 1/8"

Top Cap Headset top cap with Expander 1 1/8"

from 15,99 €*

Picture of CHROMAG Top Cap Ahead Cap

Top Cap Ahead Cap

from 17,59 €*

Picture of Wolf Tooth Ultralight Ahead Cap

Ultralight Ahead Cap

Picture of Deda S-DCR Cover Kit 1 1/2" 56mm Spacer Set - black

S-DCR Cover Kit 1 1/2" 56mm Spacer Set - black

Picture of Ritchey Crown Race IS52/40 1.5" for WCS/Pro Drop In Tapered Headsets - PRD19048

Crown Race IS52/40 1.5" for WCS/Pro Drop In Tapered Headsets - PRD19048

Picture of BBB Cycling BHP-182 Replacement Bearings for Headset - 1 1/8" - 41 x 6.5 mm | 36° x 45°

BHP-182 Replacement Bearings for Headset - 1 1/8" - 41 x 6.5 mm | 36° x 45°

Picture of Ritchey WCS Carbon Spacer Set - 3x5mm / 3x10mm - matte UD Carbon

WCS Carbon Spacer Set - 3x5mm / 3x10mm - matte UD Carbon

Picture of ACROS Crown Race - 1 1/8" | with Seal | for EC49, ZS55, ZS56, IS52 Headsets

Crown Race - 1 1/8" | with Seal | for EC49, ZS55, ZS56, IS52 Headsets

Picture of Procraft Spacer Classic - black

Spacer Classic - black

Picture of FSA Crown Race H6083 for No.42 | 1.5"

Crown Race H6083 for No.42 | 1.5"

Carbon Headset Spacer Set - gloss black Logo

Picture of Cannondale Delta Round Top Ahead Cap - K35003 - black

Delta Round Top Ahead Cap - K35003 - black

Picture of Loose Riders Stem Cap - Love

Stem Cap - Love

Picture of XLC AP-C02 Ahead 1 1/8" Expander for Carbon Steerers

AP-C02 Ahead 1 1/8" Expander for Carbon Steerers

Picture of ACROS Crown Race - 1 1/8" | with Seal | for ZS44, IS41, IS42 Headsets

Crown Race - 1 1/8" | with Seal | for ZS44, IS41, IS42 Headsets

Picture of Reverse Components Barspin Topcap - silver

Reverse Components

Barspin Topcap - silver

Picture of PRO Ahead Cap Screw Aluminium - M6x30

Ahead Cap Screw Aluminium - M6x30

Picture of Reverse Components 0.5° Angle Spacer for Tapered Shaft - black

Reverse Components

0.5° Angle Spacer for Tapered Shaft - black

Picture of ACROS Compression Ring for AC4252 ICR Headset | 1 1/8" - 300.52.0191-AM

Compression Ring for AC4252 ICR Headset | 1 1/8" - 300.52.0191-AM

Picture of FSA Compressor Pro Expander Set

Compressor Pro Expander Set

Picture of Enduro Bearings ACB 3645 3344 SS - Stainless Steel Headset Angular Contact Ball Bearing - 33x44x6mm (36x45º)

Enduro Bearings

ACB 3645 3344 SS - Stainless Steel Headset Angular Contact Ball Bearing - 33x44x6mm (36x45º)

Picture of Cane Creek ZN40 Replacement Bearing for 40 Series - 41mm - 1 1/8 Inches - zinc plated

ZN40 Replacement Bearing for 40 Series - 41mm - 1 1/8 Inches - zinc plated

Picture of Reverse Components Ultra Light Spacer Set - 1-1/8 inch - black

Reverse Components

Ultra Light Spacer Set - 1-1/8 inch - black

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[*] For deliveries within the EU, all prices include VAT plus shipping costs. For deliveries to countries outside the EU, prices may exclude VAT, plus shipping costs and may also incur additional import charges. Please refer to the price information on the specific product page.

[**] The stated delivery time includes the complete processing of the shipment at BIKE24 and transport to the delivery address you provided. For items not in stock, it also covers the time needed to procure the goods from our suppliers. The stated delivery time refers to the currently selected delivery country .
The DHL Express option is generally subject to a surcharge. DHL Express can be selected during checkout if all items in the shopping cart offer the Express option and DHL Express is available for the selected country. We display the remaining time for receiving the order in exact hours and minutes. For DHL Express deliveries, parcel transit times may be longer depending on the postal code of the delivery address. Once the postal code is entered, the exact parcel transit time for that address will be calculated. If you are logged in to your account, we will use the postal code of your default delivery address to calculate the DHL Express transit time.
If you order multiple items with different delivery times, shipping will begin once all items are ready for dispatch. For the payment method “cash in advance,” delivery time will be extended, as shipping will not start until payment is actually received. The status “Not deliverable” indicates items that are currently unavailable and for which there is no reliable availability information. These items cannot be ordered. We recommend choosing other available products from the BIKE24 range. More about delivery.

[5] Savings compared to the recommended retail price of the manufacturer or German importer.

[8] The shipping promise is only valid for delivery to Germany. This includes all items with the shipping promise symbol. For more information on the delivery time, please see the detailed view of the respective product. More about the shipping promise.

[9] Only available in Germany – From an order value of €499. 0% effective annual interest rate for a term of 36 months. Financing is provided by our partner, TARGOBANK AG & Co. KGaA, Kasernenstraße 10, 40213 Düsseldorf, Germany. Subject to credit approval. No fees.

[10] Only available in Germany – The stated “leasing price” is a guideline for 36 months of use and is calculated from the purchase price minus any potential income tax benefits from a salary conversion. The calculation assumes the maximum possible income tax benefit. Your actual savings depend on your income and personal circumstances and may be lower. Transfer costs at the end of the lease are not included. You can calculate your individual lease rate using the calculators provided by our leasing partners on our leasing information page. Please note that for discounted items under leasing, we apply a 5% surcharge to the purchase price shown in the webshop – but never more than the manufacturer’s suggested retail price (MSRP).