Apex 1 Wide DUB D1 Crankset

What Our Gearhead® Experts Are Saying:

"Running this crank on a mixed-surface rig has been trouble-free. The wider chainline gives me tire clearance for big gravel rubber, and the DUB spindle keeps the setup stiff under hard pedaling. The X-SYNC ring has kept my chain fully locked in place through chunky climbs and fast descents, making it one of the most reliable budget-friendly cranks I’ve used."

The Apex 1 Wide DUB D1 Crankset brings a durable, cross-compatible design to gravel, adventure, and MTB-leaning builds that need space for wider tires and the confidence of a stable 1x drivetrain. Its wide chainline is engineered to pair seamlessly with modern gravel and all-road frames, especially those pushing clearance into mountain-bike territory. Lightweight aluminum arms strike a balance between stiffness and everyday reliability, making this crankset an easy match for riders who mix fast road miles with rugged dirt explorations.

Technically, the crank’s longer DUB spindle stands out for its versatility—fitting both road and MTB bottom-bracket widths for greater frame compatibility across brand ecosystems. The 8-bolt direct-mount interface allows quick chainring options, while the SRAM X-SYNC tooth profile maintains impeccable chain retention through rough track, washboard chatter, and fully loaded climbs. It’s a no-nonsense design built to handle the abuse of multi-surface riding.