shimano dura-ace 9000 54t 110mm 11-speed chainring for 54/42t Poolmate 1 x Vivitar Massager

1 x Vivitar Massager

THB-R Ambient Conditions Monitoring Software

Range: Ambient +4°C – 100°C

sealed boards insulates against high-voltage arcing

The rotor is easy to clean and operate

shimano dura-ace 9000 54t 110mm 11-speed chainring for 54/42t Poolmate 1 x Vivitar MassagerThis Shimano chainring allows you to update your Dura Ace FC 9000 11 speed crankset with a chainring configuration to best fit your riding style. Integrates Shimano Hollowglide Technology: the high rigidity hollow structure cuts down on weight, yet maintains strength to provide better power transfer and quicker, more precise front shifting Features a weight saving 4 bolt design with a BCD of 110 mm Ideal for road cycling Color: Silver Black Material: