SM-RTEM810 Tools fits underneath bottle cage

fits underneath bottle cage

Quick-release attachment for easy installation and removal

Lighter and safer than regular QR skewers

Compatible with 11 speed Di2 GRX and road derailleurs

SM-RTEM810 Tools fits underneath bottle cageSHIMANO RT EM810 disc brake rotors for speed sensor systems deliver powerful and consistent brake performance in all riding conditions. The ICE TECHNOLOGIES FREEZA rotor significantly reduces heat build up in the brake system to ensure consistent high performance braking even on the steepest downhill stretches. CENTER LOCK disc brake system Narrow type disc brake rotor High heat dissipation by radiator fin For rear only with magnet bracket Recommended