Ultegra RT-CL800 Brake Disc incl. Lockring (externally splined)
Tuotekuvaus
Super-silent and extremely robust: When developing the RT-CL800 disc rotor, SHIMANO paid even more attention to optimal heat dissipation. The goal: Prevent heat-related deformation for even quieter braking – without compromising on weight, stopping power and stability.
For this purpose, the design of the spider was specially adapted, resulting in a more stable construction overall. The proven ICE TECH FREEZA technology also ensures first-class heat management at the friction ring. The ring’s sandwich construction with an aluminium core between two stainless steel layers dissipates heat via the integrated cooling fins – for increased resistance against fading and improved braking performance. You can therefore rely on the reliable braking performance of the RT-CL800 brake disc even on long, steep descents in all conditions.
Details:
• SHIMANO Ultegra R8100 series disc rotor incl. externally splined lockring
• Two-component design for a low weight and high stiffness
• ICE-Tech-Freeza: aluminium core between two stainless steel layers for effective heat dissipation
• Cooling fins on the inside of the friction ring
• Optimised carrier design for low-noise braking
• For organic or sintered brake pads
Technical details:
• Intended use: Road, Gravel, CX, CC
• Material: stainless steel, aluminium (disc), aluminium (carrier, lockring)
• Brake disc mount: Centerlock
• Weight (without lockring): approx. 96 g (Ø 140mm), approx. 114 g (Ø 160)
Available with rotor diameter:
• Ø 140 mm
• Ø 160 mm
Please indicate your choice.
In the box:
• 1 SHIMANO Ultegra RT-CL800 brake disc
• 1 SHIMANO lockring (externally splined)
Vertaa hintoja
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