CNC Machined from AL7075/T6 the Pro chainrings are ramped and pinned for perfect shifting. The Pro chainrings are available for 9 or 10-speed drivetrains.

DESCRIPTION & MATERIALS
• 4 bolt
• Precision CNC machined AL7075/T6
• Shifting ramps and stainless steel pins on
outer and middle rings
SIZES
• 42/32/24T (M10), 44/32/22T (x10),
38/24T - 36/24T - 36/22T (D10)
FINISH
• Black anodized with CNC silver
• Laser etched logo