Manufacturers Description:

• Precision CNC machined A7075/T6
• Shifting ramps and stainless steel pins for outer and middle rings
• Black anodised with CNC details
• Laser etched logos

Additional Details- 

BCD:- 110mm
Bolt Spacing:- Regular
Colour:- Black
Compatibility:- Shimano
Mounting:- Bolts
Speeds:- 10
Speeds:- 11
Teeth:- 50T
Tooth Shape:- Standard