Velo Orange Grand Cru Drillium Crankset

This crankset uses a standard square-taper interface with a JIS (Japanese Industrial Standard) taper. You will need to pair it with a compatible square-taper bottom bracket.

No, this crankset is optimized for 8, 9, and 10-speed drivetrains. It is not recommended for 11 or 12-speed systems, as the chainring thickness and spacing are designed for the slightly wider chains used in older drivetrain standards.

Yes, the included self-extracting bolts allow you to remove the crank arms using only an Allen key. You won't need a separate crank puller tool, which makes maintenance and swapping components much more convenient.

While these cranks are cold-forged from 7075 aluminum and feature thicker chainrings to minimize flex, they are designed primarily for classic aesthetics and road riding. They offer a reliable, stiff platform, but they are not intended to compete with the ultra-stiff, lightweight carbon or hollow-forged cranks found on modern race bikes.

Yes, the crankset features a 110mm bolt circle diameter (BCD), which is a common standard. This makes it relatively easy to source replacement chainrings if you need to change your gearing or replace worn teeth.