Tough, lightweight and durable replacement inner chainrings available in all popular bolt configurations
Laser-cut from 0.316"-thick stainless steel sheet right here in Canada
Designed for 8, 9, or 10-speed drivetrains
Bare stainless steel finish with laser-etched graphics
74/24
• Also known as BB86 (road) and BB92 (mountain) standards• Includes 37 x 24 x 8 bearings seated in press-fit nylon cups• Required bottom bracket shell dimensions: 86 x 41 mm (road) and 92 x 41 mm (mountain)• Available with ceramic (Blackbox) or stainless steel (Team) bearings