Cane Creek

Helm MKII Air 29"/27.5+ Fork (44mm) 140mm

The Cane Creek Helm MKII Air 29"/27.5+ Fork (44mm, 140mm) is built for riders who demand precision, control, and confidence when the trail gets rowdy. Designed and refined for all-mountain versatility, this fork delivers buttery-smooth performance with the adjustability serious riders crave.

With its independent positive and negative air chambers, the Helm MKII Air offers a truly customizable ride feel—tune it for plush traction on technical descents or add support for punchy climbs. The fork’s redesigned air spring makes internal travel adjustments quick and simple, letting riders fine-tune performance from 130mm to 160mm without the fuss.

The high- and low-speed compression and low-speed rebound adjustments allow for precise control over damping characteristics, while the updated 2.5wt damper oil improves consistency and responsiveness. Add in the internal indexed air volume system for effortless progression tuning, and you’ve got a fork that adapts to any terrain and riding style.

Durability and steering precision come from 35mm low-friction anodized stanchions paired with SKF wiper seals for long-lasting smoothness. The Boost 110 spacing increases wheel stiffness for sharper handling, and the D-Loc 15mm bolt-on thru-axle keeps everything tight and secure through the roughest lines.

• Travel: Internally adjustable from 130mm–160mm
• Air Spring: Dual-chamber with independent positive/negative tuning
• Damper: High- and low-speed compression plus low-speed rebound
• Steerer: Threadless aluminum
• Stanchions: 35mm anodized with SKF wiper seals
• Brake Mount: Post mount, 180–210mm rotor compatible
• Axle: D-Loc 15mm bolt-on thru-axle (Boost 110)
• Tire Clearance: Up to 27.5”+ (75mm wide) or 29” (64mm wide)

Whether it’s a quick rip on your local singletrack or a full day in alpine terrain, the Cane Creek Helm MKII Air delivers the adjustability, control, and confidence to push harder and ride smoother.