Whoops! You have to sign in to be able to edit that bike.

2021 Niner SIR 9

Bike photo
  • Serial: unknown
  • Other serial/registration/sticker: 786649-0013-T
  • Manufacturer: Niner
  • Name: SIR
  • Model: SIR 9
  • Year: 2021
  • Primary colors: Black and Blue
  • Frame size: M
  • Wheel diameter: 27in
  • Frame Material: Steel

Distinguishing features

12 speed Shimano XT, Enve carbon M40 wheels, 27.5x2.8 Tires