SRAM Rival Crankset - 175mm 12-Speed 48/35t 8-Bolt Direct Mount DUB Spindle BLK E1 Chainline-53mm EC90 SL carbon arms feature

EC90 SL carbon arms feature hollow carbon construction while the 30mm spindle and pedal inserts features high grade aluminum

8mm spacer for use with Shimano/SRAM 8-11sp HG mountain cassettes

Ski Empower: No

Racing Extra Liquid Med -2C to -7C (19F to 28F)

SRAM Rival Crankset - 175mm 12-Speed 48/35t 8-Bolt Direct Mount DUB Spindle BLK E1 Chainline-53mm EC90 SL carbon arms featureSRAM Rival Crankset 175mm 12 Speed 48 35t 8 Bolt Direct Mount DUB Spindle Black E1. SRAMs most advanced aluminum road crankset is their most stunning. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio with material only where its needed. Integrated chainrings deliver flawless shifting in ranges that fit your needs with the whole package coming in over 50 grams lighter than the previous generation. Modern aluminum