Engineered for modern drivetrain flexibility, the Easton EC90 SL Crankset integrates RaceFace Cinch technology to accommodate both single-ring and dual-spider direct-mount configurations. This dual-compatibility approach addresses the core trade-off in contemporary cycling: while 1x systems deliver weight savings and mechanical simplicity, the EC90 SL preserves the adaptability that demanding riders require, enabling seamless transitions between setup preferences without component replacement.
Built for cyclocross versatility, the Easton EC90 SL Crankset enables rapid chainring swaps to match evolving course conditions—a critical advantage previously unavailable in integrated systems. Optimized for larger ring configurations, this crankset delivers enhanced chain security and reduced mechanical noise while minimizing drivetrain friction, giving competitive riders the adaptability and performance refinement demanded by variable terrain.
Arms come assembled with spindle. Rings and BB sold separately.
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