CeramicSpeed Replacement Parts|Derailleurs & Parts|Oversized Pulley Wheel System (Black) (SRAM Rival AXS D1) (Ceramic Bearings)

CeramicSpeed OSPW System Description:

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:

• Features a 15-tooth upper and 19-tooth lower, aluminum pulley wheels with Grade 3 Silicon Nitride balls to provide absolute optimization of the rear derailleur
• Robust cage crafted from polyamide and carbon fiber for durability and light weight
• Hardened steel bearing races
• Two spring tension settings allow customized setup based on ride conditions
• Only compatible with SRAM Rival AXS 12-speed 36t cassette

Specifications:

• Compatibility: SRAM Rival AXS
• Speeds: 12 Speed
• Max Cog: 36T
• Color: Black