1. Introducció
This manual provides essential information for the proper installation, operation, and maintenance of your SRAM PG1050 11-26 10-Speed Cassette. Adhering to these instructions will ensure optimal performance and longevity of your bicycle drivetrain components. Please read this manual thoroughly before attempting any procedures.
2. Informació de seguretat
Always prioritize safety when working with bicycle components. Improper installation or maintenance can lead to serious injury or damage to your bicycle.
- Utilitzeu l'equip de seguretat adequat, incloent protecció ocular i guants.
- Use correct tools for all procedures.
- If you are unsure about any installation or maintenance step, consult a professional bicycle mechanic.
- Ensure all components are clean and free of debris before assembly.
- Always check for proper function and secure fastening after any installation or adjustment.
3. Producte acabatview
The SRAM PG1050 11-26 10-Speed Cassette is designed for reliable and efficient gear shifting on 10-speed road and mountain bike drivetrains. It features a durable construction optimized for performance.
Característiques principals:
- Steel Lockring: Ensures secure fastening to the freehub body.
- Forged Alloy Spider: Provides a lightweight yet strong foundation for the largest cogs.
- Heat Treated Steel Cogs: Offers durability and consistent shifting performance.
- Gamma d'engranatges: 11-26 teeth, suitable for various riding conditions.
Què hi ha a la caixa:
- SRAM PG1050 11-26 10-Speed Cassette
Image: The SRAM PG1050 11-26 10-Speed Cassette, showing the individual cogs, the forged alloy spider, and the lockring with a 'Lock 40 Nm' torque specification.
4. Configuració i instal·lació
Proper installation is crucial for the performance and safety of your cassette. If you are not confident in performing this procedure, seek assistance from a qualified bicycle mechanic.
Eines necessàries:
- Eina de bloqueig de casset
- Fut de cadena
- Clau dinamométrica
- Greix
Passos d'instal·lació:
- Prepare the Freehub: Ensure the freehub body is clean and free of burrs. Apply a thin layer of grease to the freehub splines.
- Align the Cassette: The cassette cogs have a specific orientation. Align the wide spline on the cassette with the wide spline on the freehub body. Slide the cogs onto the freehub.
- Install the Lockring: Once all cogs are seated, thread the cassette lockring onto the freehub body by hand.
- Tighten the Lockring: Use the cassette lockring tool and a torque wrench to tighten the lockring to the specified torque of 40 Nm. This ensures the cassette is securely fastened and prevents movement during riding.
- Comprovació de reproducció: After tightening, attempt to wiggle the cassette. There should be no lateral play.
5. Instruccions de funcionament
The SRAM PG1050 10-speed cassette works in conjunction with a compatible 10-speed chain, rear derailleur, and shifters to provide a range of gear ratios.
- Canvi: Use your shifters to move the chain between the different cogs on the cassette. Shift smoothly and avoid excessive force.
- Selecció d'engranatges: Select appropriate gears for the terrain and your pedaling cadence. Avoid cross-chaining (using the largest chainring with the largest cog, or smallest chainring with the smallest cog) as this can increase wear and reduce shifting efficiency.
- Període d'entrada: New cassettes and chains may require a short break-in period. Shifting performance will typically improve after a few rides.
6. Manteniment
Regular maintenance will extend the life of your cassette and ensure consistent performance.
Neteja:
- Clean your cassette regularly, especially after riding in wet or dirty conditions.
- Use a degreaser and a stiff brush to remove grime from between the cogs.
- Rinse thoroughly and dry the cassette before lubricating the chain.
Inspecció:
- Periodically inspect the cogs for signs of wear, such as hooked teeth or thinning.
- Check your chain for wear using a chain wear indicator tool. A worn chain will accelerate cassette wear. Replace the chain before it becomes excessively stretched.
- Ensure the lockring remains tight.
7. Solució De Problemes
If you experience issues with your cassette, consider the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Skipping gears | Worn chain, worn cassette cogs, improperly adjusted derailleur, loose cassette lockring | Check chain wear and replace if necessary. Inspect cassette for wear. Adjust rear derailleur. Tighten cassette lockring to 40 Nm. |
| Noisy drivetrain | Dirty chain/cassette, insufficient lubrication, misaligned derailleur | Clean and lubricate chain and cassette. Check and adjust rear derailleur alignment. |
| Dificultat per canviar de lloc | Cable tension issues, bent derailleur hanger, dirty/worn cables, worn chain/cassette | Adjust derailleur cable tension. Check derailleur hanger for straightness. Replace worn cables. Inspect chain and cassette for wear. |
If these steps do not resolve the issue, consult a professional bicycle mechanic.
8. Especificacions
| Característica | Detall |
|---|---|
| Marca | SRAM |
| Número de model | 48-10-451 |
| Velocitats d'engranatge | 10-Velocitat |
| Gamma d'engranatges | 11-26 teeth |
| Material | Heat Treated Steel Cogs, Forged Alloy Spider |
| Color | Plata |
| Pes de l'article | 0.35 quilograms (aproximadament 12.35 unces) |
| Dimensions del producte | 6 x 6 x 6 polzades |
| Lockring Torque | 40 Nm |
9. Garantia i Suport
SRAM products are manufactured to high standards and are backed by a limited warranty against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the official SRAM website or contact SRAM customer support.
For technical assistance, spare parts, or further information, please visit the official SRAM website or contact your local authorized SRAM dealer.
Oficial de SRAM Weblloc: www.sram.com
