The most common materials from which these products are made include: Polyester, Elastane, Polyamide, Polyester Elastane, Elastane Polyester, Aluminium, Polyamide Elastane, Elastane Polyamide, Elastane Polyester Polyamide, Polyester Polyamide Elastane, Polyamide Polyester Elastane, Polyamide Elastane Polyester, Polyester Elastane Polyamide, Elastane Polyamide Polyester, Recycled Polyester, Nylon, Steel, Polyurethane, Polyester Polyurethane Polyamide Elastane, Polyamide Polyurethane Polyester Elastane, Polyurethane Polyamide Polyester Elastane, Elastane Polyamide Polyurethane Polyester, Polyester Polyamide Polyurethane Elastane, Polyamide Polyester Polyurethane Elastane alebo Polyester Polyamide Elastane Polyurethane. All materials
The uninterrupted shifting experience of the DURA-ACE R9200 12-speed cassette range lets you climb, sprint, and push your limits without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency. | Features | | Faster, seamless shifts under maximum pedaling