SHIMANO ULTEGRA GRX RT-CL800 ICE-TECH FREEZA 140MM CENTERLOCK INTERNAL DISC BRAKE ROTOR

With a special focus on reducing thermal deformation of the rotor, the new disc brake rotor is quieter than ever, without sacrificing lightness or heat dissipation.

SHIMANO ULTEGRA GRX RT-CL800 ICE-TECH FREEZA 140MM CENTERLOCK INTERNAL DISC BRAKE ROTOR MAIN FEATURES:

• Reduced thermal deformation for increased quietness
• Maintains lightness and heat dissipation
• 140mm
• New ICE TECHNOLOGIES FREEZA construction to enhance heat dissipation
• Unprecedented quietness with superb and consistent braking performance on any long and steep descent, thanks to excellent heat dissipation
• Internal centerlock

ITEM NUMBER

IRTCL800SSI