Shimano Dura-Ace Center Lock Disc Rotor | RT-CL900

Shimano Dura-Ace Center Lock Disc Rotor

ICE TECHNOLOGIES FREEZA rotor: quieter, cooler braking without extra weight

🔥 Consistent braking on long, steep descents, with excellent heat dissipation 🔥

🚲 ICE TECHNOLOGIES FREEZA three-layer construction (stainless steel / aluminium / stainless steel) with an exposed radiator fin

🚲 3D aluminium carrier is lightweight and resists heat distortion

🚲 New, more robust arm shape and heat dissipation paint for quieter operation

🚲 Sizes: 140 mm / 160 mm, weighing 97 g / 114 g

🚲 Center Lock mount

More Information

Shimano designed the RT-CL900 to reduce heat deformation, which is the main cause of brake noise. The result is quieter braking than ever, without giving up weight or heat dissipation.

The FREEZA construction sandwiches aluminium between two stainless steel layers and leaves a radiator fin exposed to shed heat quickly. The 3D aluminium carrier is lightweight, resists heat distortion and reduces rubbing noise, and the CENTER LOCK spline mount with lockring makes installation and removal fast.

Compatibility

Center Lock hubs only. This rotor does not fit 6-bolt hubs. Check that your brake caliper and frame or fork support the rotor size you choose. WhatsApp us if you are unsure.

Available Options

✔ 140 mm – lightest option (97 g)

✔ 160 mm – larger braking surface for more stopping power (114 g)

Specifications

✔ Model: RT-CL900

✔ Series: Dura-Ace R9200

✔ Mount: Center Lock

✔ Sizes: 140 mm, 160 mm

✔ Weight: 97 g (140 mm) / 114 g (160 mm)

✔ Technology: ICE TECHNOLOGIES FREEZA

✔ Carrier: 3D aluminium

✔ Heat dissipation paint: Yes

Kindly note: stock availability shown online may not be up to date. Please WhatsApp us to confirm before ordering.