Easton Ups the Ante With an Uber-Strong, Uber-Light Gravel Crankset

Why It Matters

The EC90 ALX raises the performance bar for gravel drivetrains, giving cyclists a lighter, stronger alternative that can extend component lifespan and improve ride confidence. Its cross‑compatibility and durability could shift market share toward aftermarket crank options in the growing gravel segment.

Key Takeaways

• EC90 ALX weighs 419 g, 27% stronger than SRAM Red XPLR
• Tested to 5,974 N force before failure, highest among rivals
• Lite‑Spline spindle fits Shimano road and gravel spacing
• Supports 1× and 2× chainrings for Shimano and SRAM 12‑speed
• Chainring options stop at 44 t, limiting larger gravel gears

Pulse Analysis

Gravel cycling’s surge has intensified competition among component makers to deliver lighter, tougher drivetrain parts. Easton’s EC90 ALX arrives at a time when riders prioritize weight savings without sacrificing durability on rough terrain. By leveraging a unidirectional carbon‑fiber lay‑up and a proprietary insert‑binding process, the crankset claims a 27 percent strength advantage over the SRAM Red XPLR, the previous benchmark for high‑end gravel cranks. This performance edge is quantified by a 5,974‑newton failure threshold, positioning the EC90 ALX as one of the toughest options on the market.

Beyond raw strength, the EC90 ALX incorporates practical durability features such as a stainless‑steel wear plate placed two‑thirds down the arm to guard against heel rub—an issue that often plagues gravel riders on abrasive trails. The new Lite‑Spline spindle, with shorter spines, allows the cranks to sit closer to the frame, improving heel clearance and delivering a sleeker aesthetic. Easton backs the design with a lifetime warranty, underscoring confidence in its longevity and appealing to cyclists wary of frequent component replacements.

The crankset’s cross‑compatibility with both Shimano and SRAM 12‑speed chains, plus a full suite of 1× and 2× chainring configurations, makes it a versatile aftermarket upgrade. However, the cap at 44 t chainrings may deter racers who favor larger cogs for high‑speed gravel events. Priced at $414.99, with spindles and accessories sold separately, the EC90 ALX offers a compelling value proposition for riders seeking a blend of weight, strength, and adaptability, potentially reshaping the aftermarket gravel crank market.