Blackspire Super Pro chainrings – 64BCD – 4 bolt
Price range: $35.00 through $40.00
Description
– 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
Additional information
| Tooth count | 22T, 26T, 28T |
|---|
Be the first to review “Blackspire Super Pro chainrings – 64BCD – 4 bolt”
Reviews
There are no reviews yet.