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Shimano Ultegra

Shimano Ultegra RT-CL800 Ice Tech FREEZA Rotor with Internal Lockring - 160mm

SKU RTCL800SI
£36.69 RRP £54.99 −33%
Select size160mm
140mm

Earn 36 points with Bikeparts+ to spend on your next orderHow it works

Quieter control for any terrain

With a focus on decreasing disc brake rotor heat deformation, the result of the new disc brake rotor is quieter than ever brake performance without sacrificing weight or heat dissipation.

  • Quieter than ever, but with superb, consistent braking performance on any long, steep descents thanks to excellent heat dissipation
  • The new arm shape is more robust, leading to quieter operation

Overall rating: 4.76 / 5 from 25 reviews.

AI Generated Review Summary

The Shimano Ultegra RT-CL800 Ice Tech FREEZA Rotor offers quieter control for any terrain, with a focus on decreasing disc brake rotor heat deformation. It provides superb, consistent braking performance on long, steep descents, thanks to excellent heat dissipation and a robust arm shape.

Summary topics

  • Disc Rotor Quality (25%): A significant number of customers loved the Shimano disc rotor, praising its quality and performance.
  • Product Price (35%): A substantial number of customers remarked that the price of the product was good or great, indicating a common positive opinion.

Review topics: ["quality","service","value","delivery","price","rotors","range","brakes","bike"].

Review highlights

  • "Good quality rotors and acceptable price." — Alistair P.
  • "Excellent range and great price" — Mark J.
  • "Bikeparts have a brilliant range, carry nearly every spare Shimano part and some really great prices." — Mark J.

Reviews

Grx 11 speed to 12 speed upgrade

"Busy upgrade from 11 speed to 12 speed so this is fantastic product and brilliant price and fast delivery service"

— Steve R. (5/5)

Excellent

"Excellent product. Easy to fit and helped get my brakes back to full power. Easy to fit too."

— Colin S. (5/5)

Exactly what you would expect

"Shimano Ultegra quality. Ordering no fuss and quick delivery."

— Michael W. (5/5)

Disc purchase

"Great value and service. Have stored the product for use next year on my summer wheels but expect usual Shimank quality."

— John W. (5/5)

Excellent range and great price

"Bikeparts have a brilliant range, carry nearly every spare Shimano part and some really great prices."

— Mark J. (5/5)

Disc Rotors

"Nice looking shimano disc rotors which set off the wheels"

— Chris W. (5/5)

Great Product

"Work perfectly"

— Adam W. (5/5)

Rotors

"Prompt delivery exactly as ordered."

— Paul M. (5/5)

Parcel wasn’t despatched until over a week after order

"I ordered a couple of new parts with the delivery being 2/3 days. I didn’t opt for next day delivery as this was 5 days in advance of my cycling trip in Spain. However, my order wasn’t even despatched until over a week after the purchase and then didn’t arrive until a couple of days after that. I then had to rush to my local bike shop and pay crazy prices for the parts"

— Cameron L. (1/5)

This was the updated replacement

"This was the updated replacement for my RT800 rotor and all is good so far. Immediate despatch by BikeParts as usual."

— JEFF T. (5/5)

Q&A

Same groupset

Complete your Shimano Ultegra groupset

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Free UK delivery on orders over £50