Hayes

Master Cylinder Assembly, Dominion SFL (Small)

The Hayes Master Cylinder Assembly for Dominion SFL (Small) is built for riders who demand precision braking and a confident, responsive feel on every descent. Designed as a complete lever body and master cylinder assembly, it delivers the same smooth modulation and power the Dominion series is known for—just in a more compact size that fits smaller hands perfectly.

Whether upgrading a worn lever or fine-tuning cockpit ergonomics, this assembly keeps your braking consistent and predictable, even in the toughest conditions. The compact lever body maintains the same fluid performance and control that make Hayes a trusted name among mountain bikers who value reliability and finesse.

• Complete lever and master cylinder assembly for quick, straightforward replacement or upgrade
• Small lever design provides better reach and control for riders with smaller hands
• Dominion-level performance ensures smooth, powerful braking with outstanding modulation
• Compatible with existing Dominion hoses and fittings (sold separately)

Built for riders who know that control starts at the lever, the Hayes Dominion SFL Master Cylinder Assembly delivers the confidence and comfort needed to push every ride further.