Elilee X-Trecento X285 Carbon Crank

Introducing the Elilee X-Trecento—the ultimate fusion of cutting-edge weight reduction and Shimano-standard compatibility. Drawing its name from the Italian word for ‘300’, this premium crankset smashes that barrier with a verified 285g weight (arms + 24mm titanium spindle). For the weight-weenie racer or discerning cyclist refusing to compromise on stiffness or convenience, the X-Trecento is the definitive upgrade.

REWRITING THE RULES OF LIGHTWEIGHT
Engineered to solve the age-old conflict between ultra-light construction and rigid power transfer, the X-Trecento delivers a confirmed 285 grams without resorting to a proprietary bottom bracket standard. It's designed for the rider who wants THM-rivaling weight on a standard BSA / T47 / PF BB86 frame. Compared to a Dura-Ace crankset, you can save approximately 255 grams of rotational mass—a monumental gain for any climbing specialist.

A MATERIALS MASTERCLASS
The secret lies in a high-tech hybrid carbon layup using Toray T1100G and M40J fibres. This advanced blend produces a hollow crank arm with an astronomical stiffness-to-weight ratio, ensuring your sprinting watts reach the tarmac without wasteful flex. The precision-engineered 24mm titanium spindle provides legendary durability and seamless compatibility with standard Shimano Hollowtech II bottom brackets, unlike full-carbon DUB axle systems. Elilee has redesigned the interface structure to shave weight without sacrificing strength.

KEY FEATURES

• Reference Weight: A verified 285g (arms + 24mm Ti spindle).

• Advanced Carbon: Utilises a hybrid of Toray T1100G and M40J carbon fibre.

• Shimano Compatible: Features a titanium 24mm spindle, a direct drop-in upgrade for standard Shimano Hollowtech II bottom brackets.

• Extreme Stiffness: Ultra-stiff hollow-core layup delivers instantaneous power transfer.

• Power Meter Ready: Seamlessly integrates with spider-based power meters (Elilee EK-01, Sigeyi, Xcadey, Power2Max NGeco).

• Complete Sizing: Fits a wide range of riders: 155, 160, 165, 167.5, 170, 172.5mm.

• 2-Year Warranty: Includes a 2-year manufacturer's warranty and an installation-specific key tool in the box.

SPECIFICATIONS & COMPATIBILITY

• Spindle: Titanium, 24mm diameter (Shimano standard).

• Claimed Weight: 285g (arms + spindle).

• Q-Factor: 150mm for balanced ergonomics.

• Chainline: 44.5mm, optimised for modern groupsets.

• Mount Interface: Easton Cinch Direct Mount.

• Bottom Bracket: Direct fit for Shimano 24mm BBs (BSA, T47, PF86, etc.).

IMPORTANT NOTE: The crankset is sold as arms and a titanium spindle only. A compatible spider, chainrings, and chainring bolts are required for a complete installation and must be purchased separately.