SwissStop Bike

Frequently Asked Questions

• What makes SwissStop disc brake pads different from other pad makers?

  SwissStop develops purpose-built compounds and construction—offering four distinct disc pad compounds—to balance braking power, noise, heat tolerance, and longevity. Models like Disc RS prioritize maximum, predictable braking and very low noise, while Exotherm2 and Model E focus on high heat tolerance and long service life. These compound-focused choices and construction details set SwissStop apart in performance-oriented braking.
• What is the Disc RS pad designed to deliver?

  Disc RS is engineered for powerful, progressive braking with a very quiet operation across wet, dry, snow, and icy conditions. It also delivers a smooth lever feel and low wear rates, and incorporates a special cooling-fin design to help keep temperatures down and reduce brake fade during heavy use.
• How do I choose between SwissStop compounds like Disc RS, Exotherm2, and Model E?

  Choose based on riding demands: Disc RS is ideal when you want high stopping power and low noise in varied conditions, whereas Exotherm2 and Model E are aimed at sustained high-heat environments and long service life (good for heavy riders or long descents). SwissStop’s four compounds cover a range of styles, so match compound heat tolerance and wear characteristics to your bike, weight, terrain, and braking intensity.
• What are the key features of SwissStop’s Catalyst rotors?

  Catalyst rotors use an aluminum-alloy spider for increased stiffness and come in 140 mm, 160 mm, and 220 mm sizes with 6-bolt and Centerlock options. Centerlock models are e‑bike magnet compatible, and the rotors include black divot wear indicators that disappear when the rotor reaches the 1.6 mm minimum thickness.
• Are SwissStop pads and rotors suitable for e-bike use and high-heat applications?

  Yes, SwissStop offers compounds (notably Exotherm2 and Model E) with high heat tolerance and long service life for demanding, high-temperature braking, and several Catalyst Centerlock rotors are explicitly e‑bike magnet compatible. Combined cooling features in pads and rotor construction help manage temperatures during prolonged or heavy braking.