• Redesigned plates for better contact with chainring teeth
• Directional: Specific inside and outside plates
• Compatible with Dura-Ace 7900, Ultegra 6700 and 105
• Not compatible with Shimano 10 speed MTB transmissions
• Redesigned plates for better contact with chainring teeth
• Directional: Specific inside and outside plates
• Compatible with Dura-Ace 7900, Ultegra 6700 and 105
• Not compatible with Shimano 10 speed MTB transmissions
