The Shimano Deore SM-RT64 is a dependable 140mm Centre Lock disc rotor that delivers consistent, controlled braking in all conditions. Its spline mount slots straight onto any Centre Lock hub and locks down with the supplied lockring, so fitting and servicing are quick and fuss-free.

Highlights

• Reliable, repeatable stopping power across wet and dry riding
• Centre Lock mounting for fast, secure installation and removal
• Works with both resin and metal brake pads, so you can run your preferred compound
• Spline mount adds rigidity and precision under hard braking
• Proven Shimano Deore quality at a sensible price
• Lockring included in the box

Consistent braking you can trust

Built to Shimano's Deore standard, the SM-RT64 gives you the steady, predictable bite that makes braking feel natural on trail, gravel and commuting bikes alike.

Quick Centre Lock fitting

The Centre Lock spline interface seats the rotor squarely on the hub and clamps it with a single lockring, replacing the six bolts of a traditional setup. Installation and wheel swaps take seconds with the correct lockring tool.

Run any pad compound

The SM-RT64 is rated for both resin and metal pads, letting you match the rotor to your braking feel and conditions without changing discs.

Compatibility & fit

140mm diameter. Centre Lock (spline) mount only — it will not fit 6-bolt hubs. This is the internal-serration variant and ships with its external-type lockring. Suitable for hubs and disc brakes designed around a 140mm rotor; confirm your frame, fork and caliper are rated for 140mm. Compatible with Shimano resin and metal disc brake pads.