Easton EA90 Bike Crankset 170mm – New Premium Cycling Component

The Easton EA90 Aluminum Crankset is engineered for riders who demand adaptability across gravel trails, cyclocross courses, and road routes. Built around the innovative CINCH Direct Mount System, this lightweight alloy crankset offers seamless versatility whether you’re tackling technical off-road terrain or pushing speed on paved surfaces. Its sleek matte black finish combines durability with understated style while keeping weight down at just 534 grams for responsive performance without sacrificing strength.

Designed for modern drivetrains, the EA90 supports both 1x and 2x configurations through its CINCH interface—a standout feature enabling quick gear swaps without tools—and pairs seamlessly with popular 10- or 11-speed systems. The direct mount design ensures precise power transfer while maintaining compatibility with CINCH-enabled power meters for data-driven training.

Key Advantages at a Glance:
– Hub & Chainstay Flexibility: Works with 130mm road hubs or disc-specific 135/142mm setups (adaptable for chainstays under/over 415mm).
– Terrain Agnostic: Optimized for cyclocross agility, gravel endurance rides, and road racing efficiency in one compact package.
– Future-Proof Build: No spider or rings included—upgrade gears effortlessly using your preferred chainrings (sold separately).

Unlike traditional cranksets constrained by rigid designs, the EA90’s modular approach lets you tailor gearing to your ride style without compromising stiffness or precision. Whether navigating loose gravel or carving tight cyclocross corners, its RaceFace/Easton spindle interface delivers reliable engagement under pressure.

Perfect for adventure-focused cyclists seeking a single-component solution that bridges disciplines, this crankset eliminates gear-limiting compromises while prioritizing rider freedom. Pair it with your favorite drivetrain components (BB not included) and experience performance that matches your ambition—whether you’re chasing KOMs on asphalt or conquering rugged backcountry loops.

Spec Highlights:
– Spindle: 9/16″ threaded
– Crank Length: 170mm
– Weight: 534g (no rings/spider)
– Color: Matte Black