ROLLCii 13 1X CRANKS BCD130 5-BOLT

Some cranksets try too hard to look modern. Others lean too heavily into retro nostalgia. The ROLLCii 13 sits somewhere in between — clean, classic, and practical without feeling like a copy of anything from the past.

The shape is simple for a reason. A traditional 5-bolt crank still makes sense today: durable, easy to service, and widely compatible.

Each crank arm is made from cold-forged aluminum alloy, then carefully polished by hand to achieve a smooth and refined finish. The result feels timeless rather than flashy — something that works equally well on a modern steel gravel bike, a classic touring build, or a vintage 26" MTB restoration.

Designed around modern 1x setups, the ROLLCii 13 works with most 5-bolt BCD130 narrow-wide chainrings. The standard remains practical, easy to source, and adaptable across geared, singlespeed, and internal gear hub drivetrains. It’s a straightforward solution that prioritizes quiet performance, durability, and long-term serviceability.

The ROLLCii 13 isn’t designed around trends. It’s simply a solid crankset with good proportions, useful standards, and a shape that still looks right years later.

Specification

• Material: Aluminum
• Axle: JIS Square Taper
• Chainline: 45.5mm ( Spindle:113mm)/ 47mm ( Spindle:118mm)
• Bolt Circle Diameter ( BCD): BCD130-5 Bolt