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

Home
Cycling
Parts
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Headsets
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Crown Races
Spacers
Star Nuts & Compression Plugs
Top Caps

Bike Headset Parts & Accessories

Popularity

Picture of Reverse Components Headset Top Cap with Screw - dark blue

Reverse Components

Headset Top Cap with Screw - dark blue

Picture of KCNC Ahead Cap with Star Nut 1 1/8 - different colors

Ahead Cap with Star Nut 1 1/8 - different colors

from 10,69 €*

Picture of Lupine GoPro Mount Spacer

GoPro Mount Spacer

Picture of Cane Creek ZN40 Replacement Bearing for 40 Series - 47mm - 1 1/4 Inches - zinc plated

ZN40 Replacement Bearing for 40 Series - 47mm - 1 1/4 Inches - zinc plated

Picture of Ritchey 1.5 inch Replacement Bearing for WCS Drop In Tapered Headset IS52

1.5 inch Replacement Bearing for WCS Drop In Tapered Headset IS52

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

Reverse Components

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

Picture of Ritchey 1 1/4" Replacement Bearing for WCS Drop In Tapered Headset - PRD19044 | PRD19043

1 1/4" Replacement Bearing for WCS Drop In Tapered Headset - PRD19044 | PRD19043

from 22,99 €*

Picture of Ritchey Reducer Crown Race ZS55-56/30 1 1/8" for WCS/Pro Pressfit Tapered Headsets - PRD15490

Reducer Crown Race ZS55-56/30 1 1/8" for WCS/Pro Pressfit Tapered Headsets - PRD15490

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

Reverse Components

0.5° Angle Spacer for Tapered Shaft - black

Picture of Cane Creek 40 Crown-Race 52/30mm Reduction 1 1/2 to 1 1/8 Inches for EC, ZS, IS

40 Crown-Race 52/30mm Reduction 1 1/2 to 1 1/8 Inches for EC, ZS, IS

Picture of Cane Creek 40 Crown-Race 41/30mm 1 1/8 Inches for EC, ZS, IS

40 Crown-Race 41/30mm 1 1/8 Inches for EC, ZS, IS

Picture of Cane Creek 40/110 Crown-Race 52/40mm 1 1/2 Inches, +3mm - for EC, ZS, IS

40/110 Crown-Race 52/40mm 1 1/2 Inches, +3mm - for EC, ZS, IS

Picture of FSA Ahead Cap with Star Nut Set 1.5 Inch

Ahead Cap with Star Nut Set 1.5 Inch

Picture of Loose Riders Stem Cap - Gods's Eye

Stem Cap - Gods's Eye

Picture of Tune Ahead Cap

from 23,99 €*

Picture of Hope Top Cap Ahead Cap - orange

Top Cap Ahead Cap - orange

Picture of Ritchey Replacement Bearing 41.8mm for WCS Drop In Campy Headset IS42 - PRD14378 - 1 Piece

Replacement Bearing 41.8mm for WCS Drop In Campy Headset IS42 - PRD14378 - 1 Piece

Picture of Ritchey Headset Adapter for WCS Switch Stem - ACROS ICR

Headset Adapter for WCS Switch Stem - ACROS ICR

Picture of BBB Cycling BHP-184 Replacement Bearings for Headset - 1 3/8" - 48.9 x 6.5 mm | 36° x 45°

BHP-184 Replacement Bearings for Headset - 1 3/8" - 48.9 x 6.5 mm | 36° x 45°

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

Reverse Components

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

Picture of PRO Ahead Cap Screw Aluminium - M6x30

Ahead Cap Screw Aluminium - M6x30

Picture of PRO Ahead Cap Expander 1 1/8" - 25 mm

Ahead Cap Expander 1 1/8" - 25 mm

Picture of Cane Creek ZN40 Replacement Bearing for 40 Series - 52mm - 1.5 Inches - Campa/Italian - zinc plated

ZN40 Replacement Bearing for 40 Series - 52mm - 1.5 Inches - Campa/Italian - zinc plated

Picture of Loose Riders Stem Cap - Skull

Stem Cap - Skull

Picture of Reverse Components Carbon Spacer Set - 1 1/8 Inch

Reverse Components

Carbon Spacer Set - 1 1/8 Inch

Picture of PRO Ahead Cap Screw Steel - M6 x 30

Ahead Cap Screw Steel - M6 x 30

Picture of Reverse Components Headset Top Cap with Screw - purple

Reverse Components

Headset Top Cap with Screw - purple

Picture of Giant Headset Cone Spacer | 31.8 x 70.6 mm - 1319-318OD2-0005 | 4.9 mm

Headset Cone Spacer | 31.8 x 70.6 mm - 1319-318OD2-0005 | 4.9 mm

Picture of Radoxx Components StaxX Spacer - 1 1/8" - 10mm | clear

Radoxx Components

StaxX Spacer - 1 1/8" - 10mm | clear

Picture of ENVE Ahead Cap with Expander - 1 1/8"

Ahead Cap with Expander - 1 1/8"

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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 – Available for orders from €499. 5.9% annual percentage rate (APR) with a term of 6 to 60 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).