SRAM RED Aero X-Sync Direct Mount Chainring - 48t 12-Speed 8-Bolt Direct Mount 6.5mm Offet BLK E1 Weight (Grams)-882 5 ISO 406 Bead Wire

5 ISO 406 Bead Wire Tread/Sidewall Color Bk/Ysk PSI 75 Weight (Grams) TPI 60 Durometer Features Reflective Sidewall No

Reduced High-Speed Compression eliminates the hang-up and allows the wheel to easily get out of the way on hard impacts

Aluminum Alloy

45mm chainline Rings 46/33 Number of Chainrings Double Drivetrain Speeds 12 Chainring BCD Direct Mount SRAM 8-Bolt Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Color Black Crank Length (mm) 165 Crank Intended Use Road BB Included No Pedal Spindle 9/16" Spindle Interface Type SRAM DUB Defined Color Black Crankarm Length 165Mm Chainring Configuration 46/33T

Vendor Zefal Manufacture Number 5161B Model Name Vintage Leather Straps Category Pedals

SRAM RED Aero X-Sync Direct Mount Chainring - 48t 12-Speed 8-Bolt Direct Mount 6.5mm Offet BLK E1 Weight (Grams)-882 5 ISO 406 Bead WireSRAM's light stiff and durable direct mount RED X Sync Aero chainrings let you pick the exact gearing you want and quickly swap sizes. X Sync technology keeps the chain where you need it to be too. X Sync wide tooth narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable than previous version X Range gearing technology gives you more range and a smoother gear progression so youre always in the