1. Producte acabatview
The Mavic Crossline Rear Wheel QR Adapters are genuine Mavic replacement parts designed to change the compatibility of your rear wheel. Specifically, these adapters facilitate the conversion of a 12mm thru-axle compatible rear wheel to a 9.5mm Quick Release (QR) standard, allowing it to be used with frames that utilize a standard QR skewer.
Les característiques clau inclouen:
- Genuine Mavic replacement part.
- Converts 12mm rear wheel to 9.5mm QR compatibility.
- Silver finish, part number 30873101.

Figure 1: A single Mavic Crossline Rear Wheel QR Adapter. This adapter is a cylindrical metal component with a central bore, designed to fit into a bicycle wheel hub to change its axle compatibility.
2. Configuració i instal·lació
These adapters are designed for straightforward installation into compatible Mavic rear wheel hubs. Ensure you have the correct adapters for your specific wheel model and desired axle standard.
2.1 Eines necessàries
- Appropriate wrenches or tools for removing existing end caps (if applicable).
- Clean cloth.
- Light grease (optional, for easier installation/removal).
2.2 Passos d'instal·lació
- Prepara la roda: Ensure the rear wheel is clean and free of debris, especially around the hub's end caps.
- Remove Existing End Caps (if necessary): If your wheel currently has different end caps installed, carefully remove them according to your wheel's specific instructions. Some end caps pull off, while others may thread on or require a specific tool.
- Insert the Adapters: Gently push the Mavic QR Adapters into the hub's axle ends. They should fit snugly. Apply a very thin layer of grease to the O-rings (if present) on the adapters to aid installation and prevent creaking.
- Verifica l'ajust: Ensure both adapters are fully seated and flush with the hub body. The wheel should now be ready to accept a standard 9.5mm Quick Release skewer.
- Install Wheel: Mount the wheel onto your bicycle frame using a standard Quick Release skewer. Ensure the skewer is properly tightened according to your bicycle manufacturer's recommendations.
Note: Always refer to your specific Mavic wheel's user manual for detailed instructions on end cap removal and installation, as procedures may vary slightly between models.
3. Consideracions operatives
Once installed, the Mavic Crossline Rear Wheel QR Adapters enable the use of your 12mm thru-axle compatible rear wheel with a standard 9.5mm Quick Release dropout frame. The adapters themselves do not require active "operation" beyond their initial installation.
- Ensure the Quick Release skewer is always properly closed and tightened before riding.
- Regularly check the security of the adapters within the hub and the tightness of the QR skewer.
4. Manteniment
Proper maintenance ensures the longevity and safe function of your Mavic QR Adapters and wheel system.
- Neteja: Periodically clean the adapters and the hub area with a clean, damp cloth. Avoid harsh chemicals that could damage the finish or O-rings.
- Inspecció: Regularly inspect the adapters for any signs of wear, damage, or corrosion. Ensure they remain securely seated in the hub.
- Lubricació: If removing and re-installing the adapters, a small amount of light grease on the O-rings can help prevent creaking and ease installation.
- Emmagatzematge: When not in use, store the adapters in a clean, dry place to prevent corrosion.
5. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Adapters do not fit or are loose. | Incorrect adapter size for your wheel model; debris in hub. | Verify the correct model number (L30873100NS) for your wheel. Clean the hub thoroughly. |
| Wheel feels unstable or makes noise after installation. | Adapters not fully seated; QR skewer not tightened correctly. | Re-seat adapters firmly. Ensure QR skewer is properly closed and tightened. Check for any play in the wheel. |
| Difficulty inserting or removing adapters. | Lack of lubrication; tight fit. | Apply a small amount of light grease to the O-rings on the adapters. |
6. Especificacions
- Marca: Mavic
- Número de model: L30873100NS
- Número de peça: 30873101
- Compatibilitat: Converts 12mm thru-axle rear wheels to 9.5mm Quick Release (QR)
- Color: Negre/Plata
- Material: Metall
- Dimensions del producte: 8 x 7.01 x 0.99 cm
- Pes de l'article: 0.01 quilograms (10 g)
- Fabricant: Mavic/Amer Sports UK
- UPC: 080694650491
7. Informació de la garantia
Specific warranty details for Mavic products, including these QR adapters, are typically provided by Mavic or the authorized retailer at the time of purchase. Please retain your proof of purchase. For the most accurate and up-to-date warranty information, refer to the official Mavic website or contact Mavic customer support directly.
Generally, warranties cover defects in materials and workmanship under normal use. Damage resulting from improper installation, misuse, neglect, or unauthorized modifications is usually not covered.
8. Suport
For technical assistance, product inquiries, or support regarding your Mavic Crossline Rear Wheel QR Adapters, please contact Mavic customer service or an authorized Mavic dealer.
You can often find contact information and support resources on the official Mavic weblloc:
When contacting support, please have your product model number (L30873100NS) and any relevant purchase details ready.





