CeramicSpeed Oversized Pulley Wheel System for SRAM 1 x 11 Type 3 Derailleurs - Coated Bearings, Alloy Pulley, Carbon Cage, Black

The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design.

• Features a 14-tooth upper and a 18-tooth lower pulley wheels with Grade 3 Silicon Nitride balls
• Aluminum pulley wheels have a narrow-wide profile that ensures chain retention
• The robust cage is crafted from polyamide and carbon fiber for durability and light weight
• The cage design allows you to choose between two spring tension settings to customize performance and reduce chain drag

Specifications:

• Defined Color: Black
• Drivetrain Speeds: 11
• Fits Brand: SRAM
• Fits Model: Rival 1
• Fits Model: Force 1
• Largest Cog: 42
• keyword search: OSPWS