Elilee X310 Carbon Crankarms | Shimano 24/SRAM DUB | SRM, XCadey

The ELILEE X310 Carbon Crankset is the latest evolution of the well-known X320 series, which has been sold in more than 10 countries since 2023 and remains one of ELILEE’s most recognised products.

The all-new X310 improves on the X320 with a lighter structure and increased stiffness, delivering better power transfer without compromising durability.

Compared to the previous generation, the X310 is approximately 30g lighter (24mm version) and 12% stiffer, resulting in a crankset that feels more direct under load while maintaining excellent ride comfort.

At just 310g for the crank arms, the X310 ranks among the lightest production cranksets available today.
Even when paired with a power meter and lightweight chainrings, a complete setup can remain close to 535g total weight.

Compatibility

To provide a wide range of compatibility, Elilee developed 2 types of spindles.

X310-DUB: Aluminium DUB Spindle
X310-24mm: Titanium 24mm Spindle

An additional XC-MTB version is available with wider Q-factor and chainline for off-road frames.

Noiseless Design

The adapters on the X320 Series are no longer needed, further reducing the probability of crank spindle noise.

The X310 series crank is a product that can guarantee no abnormal noise, which is a concern for many cyclists when purchasing carbon fiber cranks.

Technical Data

Coming in at a very competitive weight, being lighter than the SRAM, Easton and Rotor cranks, losing out only to the super premium THM.

With minimal increase in length over loading, the crank maintains structure and hold forces well.

Stiff cranks that ensure the most efficient power transfer.

The X310 stands out from the competition with the highest stiffness-to-weight ratio.

The X310 passes ISO4210:2015 for Fatigue Testing Standards (1800N 45° for 100,000 repetitions).

Specifications

X310-DUB
Spindle: 28.99mm DUB (Aluminium)
Q-Factor: 149
Spindle Length: 93.5mm
Chainline: 44.5mm
Weight: 310g
Interface: Elilee 13T 

X310-24mm
Spindle: 24mm Titanium
Q-Factor: 151.5
Spindle Length: 94mm
Chainline: 44.5mm
Weight: 310g
Interface: Elilee 13T 

XC-MTB
Spindle: 28.99mm DUB (Aluminium)
Q-Factor: 162
Spindle Length: 106mm
Chainline: 49.5mm
Weight: 325g
Interface: Elilee 13T