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5mm Crank Spindle Diameter 24mm Crankset Material Aluminum Drivetrain Spacing Road Interface Hollowtech II Pedals Thread 9/16'' Primary Color Grey Speed 8 Teeth 34/50
Designed for use with a 104 BCD interface of any 104 BCD spider
5 Steerer Tube 1-1/8'' Upper Cup 44mm
These IS headsets are for frames with molded-in internal bearing cups
H10 Retainer Bearings 5mm Crank Spindle Diameter 24mmPOLAR H10 HEART RATE SENSOR When it comes to accuracy and connectivity, Polar H10 heart rate sensor is the go to choice. Monitor your heart rate with maximum precision and connect your heart rate to a great variety of training devices with Bluetooth and ANT+. With Polar H10, heart rate monitoring is more accurate and adaptable than ever. Bikeradar ranks Polar H10 as #1 heartrate monitor for cycling: https: www. bikeradar. com advice buyers guides best
