Bosch Charge-On-Bike-Socket 100mm (BCH3901_100) - The smart system MFPN=406-0082000010 Made in Minneapolis MN with

Made in Minneapolis MN with exceptional chain retention in mind these chainrings are best paired with a clutch-style rear derailleur

OTS Power Meter w/ accuracy +/- 1

from training and recovery to sleep quality and overall wellness — and with up to 14 days of battery life in smartwatch mode and up to 30 hours in GPS mode

3mm 2-piece centerlock thick disc rotor is designed specifically for DHR and E-MTB brakes only

Bosch Charge-On-Bike-Socket 100mm (BCH3901_100) - The smart system MFPN=406-0082000010 Made in Minneapolis MN withBosch Charge On Bike Socket 100mm The smart system Compatible. On The Bike Charging Socket Cables allow for recharging without removing the battery.