The Hayes HFX-9 mountain bike Disc Brakes combines the power of fully-hydraulic disc brakes with exceptional value with a compact aluminum body and lever.
The HFX-9 features the durable components and quality engineering for which Hayes is well-known, including a rugged, compact aluminum body and lever blade, and the new 'G2' caliper
Want to add your review and thoughts of the Hayes HFX-9 Disc Brakes
Add Your ReviewLogin or Sign-up by clicking the button below.