Swissstop Catalyst One 6 Bolt Disc Brake Rotor

The Swissstop Catalyst One 6 Bolt Disc Brake Rotor is a one-piece rotor built for consistent braking, stable heat control, and reliable performance across all riding conditions. It uses the proven Catalyst brake ring to deliver smooth power and low vibration, with a 1.95 mm thickness that improves stiffness and reduces fade on long descents.

Key Features and Benefits:

• One-piece rotor with Catalyst brake ring: A unified design removes weak connection points and improves structural stiffness. The proven Catalyst brake ring manages heat build-up and reduces vibration. This results in smoother braking feel, lower noise, and more consistent stopping power under load
• 1.95mm rotor thickness: Increased thickness improves heat capacity and limits deformation under braking force. This keeps the rotor stable during heavy use. The outcome is better modulation and reduced brake fade on long or steep descents
• 6-bolt mounting interface: A standard 6-bolt fit ensures secure attachment to a wide range of hubs. It allows straightforward installation and reliable torque transfer. This gives consistent braking performance with minimal setup issues

Reliable braking control is critical when speed, terrain, and conditions change. The Catalyst One rotor maintains stable performance by controlling heat and limiting vibration at the braking surface. Its added thickness supports consistent pad contact, which improves lever feel and braking accuracy. UCI approval for 140 mm and 160 mm sizes confirms its suitability for competitive use where consistent braking is required.

This rotor offers a simple upgrade for riders who want dependable braking with minimal setup complexity. Its proven design, broad compatibility, and stable performance make it a practical choice for everyday riding and race use.