SRAM CenterLine X Disc Brake Rotor – 160mm, CenterLock, 2-Piece
The SRAM CenterLine X 160mm rotor is a lightweight, two-piece disc brake rotor designed for consistent braking performance across road, gravel, and mountain bikes. The alloy carrier reduces weight while maintaining stiffness, and the steel braking surface delivers smooth, quiet operation.
Key Functional Details
- 2-piece design with alloy carrier and steel braking track
- CenterLine braking surface for consistent, quiet braking
- Lightweight construction compared to standard CenterLine rotors
- Rounded edges for UCI compliance and easier wheel installation
- Includes CenterLock lockring for installation
- Compatible with road, gravel, and MTB disc brake systems
Technical Specifications
| Rotor Size | 160mm |
| Mount Type | CenterLock (CL) |
| Construction | 2-Piece (Alloy Carrier / Steel Track) |
| Color | Silver / Black |
| Includes | CenterLock Lockring |
| Model | CenterLine X |
Compatibility & Technical Notes
- Fits CenterLock hubs only (Shimano, DT Swiss, etc.)
- Compatible with SRAM and Shimano disc brake calipers
- 160mm rotor size must match frame/fork compatibility
- Can be used on road, gravel, and MTB setups
- Requires CenterLock tool for installation (cassette or BB tool depending on lockring)
- NOT compatible with 6-bolt hubs (adapter required if attempting conversion)
- Check frame and fork max rotor size before installation
Service / Ownership Context
This rotor is a common upgrade for riders looking to reduce weight while maintaining braking performance. It’s frequently used in higher-end builds where consistent braking and reduced system weight matter.
Fit & Use Signals
- Good Fit: Road and gravel bikes using CenterLock hubs
- Good Fit: MTB riders looking for lighter rotor setups
- Good Fit: Riders upgrading from entry-level steel rotors
- Not A Fit: 6-bolt hub users without adapters
- Not A Fit: Bikes requiring different rotor sizes (140mm, 180mm, etc.)
- Not A Fit: Frames/forks not rated for 160mm rotors
CenterLock vs 6-bolt confusion is common—verify hub type before selling. The alloy carrier helps with heat management and weight reduction but can transfer noise if pads are contaminated. Always recommend new pads or at least sanding old ones when installing new rotors. Torque lockring properly and check if internal or external spline tool is needed. Strong upsell: brake pads and rotor cleaning spray.