ELILEE XXE X310 Carbon Fibre Road MTB X-novanta Carbon Spindle Road Ultra Light Bicycle Crank

The 24mm titanium axle version typically weighs around 310g for the arms alone, though some users report 306-330g depending on version and length. The DUB version is around 300-321g. The X260 170mm can be as light as 251g without spacers.

Some users report incompatibility with SRAM Red AXS front derailleur due to chainline or crank arm shape. Using a Stone spider or Sigeyi power meter can help achieve proper clearance.

You need at least 17mm of axle exposed on the drive side. Spacers are placed on the non-drive side to achieve this. The preload ring is used to remove play. A 20-spline tool (like Park BBT-22) is required for the lockring. For spider and crank, proprietary tools are needed.

Yes, Elilee offers a 4-bolt 110 BCD spider with a decorative cover that matches Shimano chainrings, providing a clean integrated look.

The Q-factor is approximately 149mm for the 24mm titanium version and 151.5mm for the DUB version. However, some users report asymmetry of about 1mm (left wider than right) after installation.

No, Quarq spiders use an 8-bolt interface, while Elilee uses the Easton Cinch interface. You would need a Cinch-compatible spider or power meter.

Shipping times vary widely, from 2 weeks to over 2 months. Some users report delays and poor communication from CycleGears. However, some European buyers report positive experiences with CycleGears, including duty-paid shipping and no extra taxes.

Yes, the X260 is a more affordable option with similar ride quality and stiffness to the X310. Long-term experience is still limited but initial reports are positive.

Popular options include Sigeyi AxO (non-SL and SL), Xcadey, and Elilee's own EK-01. The Sigeyi AxO non-SL may be hard to find as it is being phased out.