Hope RX Floating Disc Rotor - 160mm - Centerlock
Best current price£67.99from Tweeks Cycles
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Product Information
Full details
The Hope RX Floating Disc Rotor is engineered for dedicated road cyclists who require reliable stopping power and consistent performance under demanding conditions. By integrating floating rotor technology with a lightweight center-lock interface, it effectively manages thermal expansion during long descents or heavy braking; however, users should be aware that the necessary lockring is not included and must be purchased separately.
All features
| Series | RX |
|---|---|
| Model Part Number | HBSP394160CLS |
| Brand | Hope |
Extended Product Information
FAQs
Does this rotor include a center-lock ring?
No, the Hope RX Floating Disc Rotor does not include a lockring. You will need to source one that is compatible with your specific hub.
Can I use this rotor with a six-bolt hub?
No, this specific model is designed for center-lock hubs. You would need a center-lock to six-bolt adapter to use it on a six-bolt hub, though native center-lock hubs are recommended.
What is the benefit of the floating construction?
The floating construction allows the steel braking surface to expand and contract independently of the hub, which prevents warping and maintains consistent performance when the brakes get hot.
Is this rotor compatible with all brake pads?
Yes, it is designed to work with standard road and gravel disc brake pads, but organic or metallic pads should be bedded in properly after installation.
Is a 160mm rotor suitable for my road bike?
160mm is a standard size for many disc-equipped road and gravel bikes, offering a good balance between weight and heat dissipation. Always check your frame's maximum rotor size compatibility.
Troubleshooting
Brakes are making a squealing noise during operation
Clean the rotor surface with isopropyl alcohol and ensure your brake pads are not contaminated with oil or grease.
Rotor feels loose on the hub
Verify that the lockring is tightened to the correct torque specification; if it remains loose, check the hub splines for wear.
Pros and Cons
Pros
- Superior thermal management prevents brake fade and warping
- Lightweight aluminum spider reduces unsprung weight
- Precise fitment for center-lock wheel hubs
- Consistent, reliable braking performance in various temperatures
Cons
- Lockring is not included with the product
- Requires specific center-lock compatible wheelsets
- Floating design may be overkill for light, casual riding
Setup, Compatibility & Care
Installation of the Hope RX rotor requires a standard center-lock tool, compatible with most Shimano-style lockring sockets. Ensure that your hub is specifically designed for the center-lock standard before installation.
- Slide the rotor onto the hub splines.
- Apply a thin layer of grease to the lockring threads to prevent seizing.
- Tighten the lockring to the hub manufacturer's recommended torque specification (usually 40Nm).
For maintenance, keep the braking surface free of oil and road grime. Use only isopropyl alcohol or a dedicated brake cleaner to wipe down the surface. If you notice a reduction in stopping power, check for contamination or glaze build-up on your brake pads.