RR-12.2 Tape Measure Ultegra Di2 Aeris comes with an optional

Aeris comes with an optional Link to integrate a water-bottle cage to the rear of the saddle

ActiCage: Structural reinforcement integrated in the EPS to optimise stability

Smooth and reliable mixed surface shifting

10K Temperature Compensation

Rinse with water for a residue free finish

RR-12.2 Tape Measure Ultegra Di2 Aeris comes with an optionalThe small and handy RR 12. 2 Tape Measure features a tough composite housing with an integrated belt clip and both metric and SAE readings up to 360 centimeters or 12 feet. Measurement can be locked in place using the thumb lock or the handy quick stop button. RR 12. 2 Features Maximum length: 360 cm 12 ft. Markings: 1 mm 1 32" (up to 6") 1 16" (over 6") Tape is 15 mm (0. 59") wide