Blackspire Super Pro Set
- CNC machined 7075-T6 aluminum with modified shift gates and special profiles to allow flawless shifting with 9sp and 10sp drivetrains
- Middle and outer chainrings have strategically placed stainless steel pins to further enhance shifting
- 5mm thick middle ring, 4mm thick outer ring
- Anodized black with laser etched graphics
- Package: set/3
- Speed: 9/10sp
- ArmxBCD: 5x58/94mm
- Teeth: 22/32/44t
- Color: black
