LEVERS (BL-M666)
• New short stroke servo wave mechanism
• Reach adjust dial for free stroke and position adjustment
• Integrated design brake lever for I-spec shift lever (SL-M980-I / SM-M780-I / SL-M980/780 with SM-SL78)
• 2-finger brake lever
• Weight: 232g (pair)
CALIPERS (BR-M666)
• Heat resistant / easy adjustment
• 125% power (compared to BR-M975)
• One-way bleeding caliper
• Opposed 2-piston design (Strong braking power with minimalist design. Opposed piston design that helps absorb rotor vibration).
• "Ice-Technologies" pad option
• Weight: 260g (BR-M666 front and rear, resin pad with radiator fin)