Elliptical 96 mm BCD Chainrings for Shimano XT M8000 and SLX M7000 Tooth Count:30T these socks are BREATHABLE so

these socks are BREATHABLE so your feet will always be dry

For details and more information check out the RoadLink tech page Tech Specs: 20g weight (8g more than stock) CNC machined from 6061-T6 aluminum with stainless steel bolt Type II anodized in black Designed and manufactured in Minneapolis

Be sure the bosses on the spider "plug in" to the chainring

And on top of that

COMPATIBILITY:

Elliptical 96 mm BCD Chainrings for Shimano XT M8000 and SLX M7000 Tooth Count:30T these socks are BREATHABLE soMore power? Check. Better traction? Definitely. Less shifting? Yup. Funky uneven pedal stroke? Not with Wolf Tooths PowerTrac Elliptical (PTE) chainrings. Our proprietary design means a slightly less ovalized ring (10%) with less aggressive timing (112) than competitors versions; any change to your pedal stroke is unnoticeable for most riders, but they still provide the POWER and TRACTION benefits inherent to oval chainrings. Click HERE for detailed