NEW Aventon Soltera 3 ADV Electric Commuter Bike — Single-Speed, Belt Drive, 37lb Lightweight Size:S The mount sits in front

The mount sits in front of your Zipp stem

For sale is a USED Shimano XTR RD-M972 9 speed Rear Derailleur Carbon Cage

microSHIFT Acolyte trigger shifter

including the number of speeds and cassette tooth count

NEW Aventon Soltera 3 ADV Electric Commuter Bike — Single-Speed, Belt Drive, 37lb Lightweight Size:S The mount sits in frontThe Aventon Soltera 3 ADV is Aventon's refined single speed commuter 250W motor (540W peak), 37 lb lightweight frame, Gates Carbon Belt Drive (no chain to oil), up to 70 mile range, and integrated lights with turn signals. A belt drive means no greasy chain, dramatically lower maintenance, and a longer lasting drivetrain than a traditional chain bike. Class 1 (pedal assist only, no throttle). Available in four sizes: Small: 5'1 5'5 Medium: 5'5 5'9