Blackspire Super Pro X XTR Chainrings 8-10 Speed XTR M980 Gray 64/104

Blackspire Super Pro X XTR Chainrings 8-10 Speed XTR M980 are CNC’d from AL-7075-T6. Modified shift gates and profiles for flawless shifting. Middle and outer chainrings have stainless steel pins to enhance shifting. Middle rings are cut from thick .190” material. Outer rings are cut from thick .160” material. For 8/9 or 10-Speed drivetrains. Anodized with laser etched graphics. For best performance, use Blackspire SuperProX rings only as a set.

SPECIFICATIONS
BCD: 4 x 64mm/104mm
CHAINRINGS: 3x
COLOR: Gray
FITS: M980/XTR
MODEL: SuperPro
SPEEDS: 8-10
TEETH: 24-38T

UPC:
5060276569415 104/38T Manufacturer # : 980-38
5060276569446 104/32T Manufacturer # : 980-32
5060276569477 64/26T Manufacturer # : 980-26
5060276569460 64/24T Manufacturer # : 980-24