Cycling brake component aimed at riders who need steady stopping power and resistance to fade, the SwissStop Catalyst One Disc Brake Rotor promises consistent brake torque and reduced wear. Confidence when braking repeatedly on long descents matters to performance-oriented cyclists. Is this the right rotor for riders using Centre Lock wheelsets who demand repeatable braking?
⚡ At a Glance
- • Braking Performance: Consistent brake torque over long durations with minimal fade and responsive initial bite
- • Best for: Riders who require repeatable stopping power during prolonged or hard braking
- • Not ideal for: Wheelsets that do not use Centre Lock hubs without the appropriate interface
Efficient thermal management reduces heat build-up during sustained braking. One-piece construction and centre lock mounting combine durability with secure fitment.
Reliable braking on long descents - thanks to efficient thermal management
Extremely efficient thermal management draws heat away from the braking surface, limiting temperature rise that leads to fading. Lower operating temperatures keep friction more consistent over multiple hard stops.
Consistent torque during repeated braking helps maintain predictable stopping distances, which increases rider confidence on extended descents or in heavy-use situations.
Durability under heavy use - with one-piece brake ring construction
One-piece construction removes joints and interfaces that can flex or wear, preserving structural integrity under high thermal and mechanical stress. Reduced flex improves contact stability between pad and rotor at elevated temperatures.
Very low wear rates reported under hard braking mean less frequent rotor changes and steadier performance as pads bed in.
Secure hub interface - with Centre Lock mount and compact profile
Centre Lock mounting provides a direct interface with compatible hubs and a consistent mounting surface, while a 1.95 mm thickness balances stiffness with manageable mass. Weight is listed as 162 g for the 160 mm variant.
Reliable fitment on Centre Lock wheelsets and a stable braking surface contribute to responsive braking without adding unnecessary rotational mass.
✨ The 4 Key Reasons for SwissStop Catalyst One Disc Brake Rotor
- Efficient thermal management - shortens stopping distances during sustained braking
- Very low wear rates - extends service life under repeated hard use
- Centre Lock mount - secure fitment for compatible wheel hubs
- 162 g weight, 1.95 mm thickness - balances stiffness with manageable rotational mass
📋 Technical Details at a Glance
- Category: Sports
- Brand: SwissStop
- Product Line: Catalyst One
- Diameter: 160 mm
- Mount Type: Centre Lock
❓ Frequently Asked Questions
Q: Is this rotor compatible with six-bolt hubs?
A: Designed for Centre Lock hubs, so compatibility with six-bolt hubs is not native and would require an appropriate interface not specified here.
Q: What size is this rotor?
A: The rotor is a 160 mm diameter variant as stated in the product description.
Q: Is this rotor suitable for heavy or repeated braking?
A: Yes, efficient thermal management and a one-piece construction are described as delivering consistent brake torque over long durations and very low wear under hard braking.
🏆 Our Verdict
The SwissStop Catalyst One Disc Brake Rotor suits riders who demand dependable, repeatable braking during prolonged or heavy use and who run Centre Lock wheelsets. Efficient thermal control and a one-piece brake ring combine to reduce fade and minimise wear. While durability and performance are clear strengths, consider compatibility with hub standards when assessing long-term value.
