Blackspire Super Pro Chainring.
Features:
- 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
Specifications:
Teeth: 22T, 24T
Ring Type: 3x (Inner Ring)
Mount Style: 4-Bolt
BCD: 64mm
Offset: N/A
Speeds: 9, 10 speed
Shape: Round
Material: 7075 Aluminum
Weight: TBD
Color: Black
This product was added to our catalog on April 25, 2018
