Shimano’s rugged, lightweight SM-CRM85 DEORE XT chainring provides smooth pedaling over rough terrain. The SM-CRM85 crankset features SHIMANO’s DYNAMIC CHAIN ENGAGEMENT technology, which means the teeth have a special profile that makes the chain engage and retain exceptionally well.

Features

• Excellent chain retention
• Special MTB tooth profile enhances chain engagement and retention
• DYNAMIC CHAIN ENGAGEMENT
• User-adjustable
• Interchangeable single/double chainring
• Direct mount
• Crank set can be used as a common component
• Gear combination: 28D, 30D, 32D, 34D, 36D