Chainring Sram 42T 107Mm 4B X-Sync Road Bk

• SRAM X-Sync wide-tooth, narrow-tooth chainring technology provides maximum chain control
• Laser-etched chainring finish is more durable
• X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
• Can be installed with a single tool, making gearing changes a breeze

Specifications:

• Mount Compatibility:107mm 4-bolt
• Teeth:42T
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• Color:Black
• Chain Compatibility:12sp
• Tooth Type:Standard
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