Ortlieb Commuter Insert - Gray MFPN=PV1188 Like all other Proterra wheels

Like all other Proterra wheels the responsive 6-pawl freehub offers 5 degrees of reliable engagement whether you're crushing a gravel ride or have your frame bag bursting at the seams for an overnight adventure

18mm offset for 55mm chainline Tooth Count 32 Round or Oval Round Drivetrain Speeds 12 Material Aluminum Designed for ebike Yes Defined Color List Black Defined Color Black

45mm reach BRAKES: TEKTRO “HD-M275” - hydraulic disc front & rear brake

5" Seatpost Pinarello Dogma F carbon FD Mount Braze-on Bottom Bracket Italian threaded Brakes Flat-mount disc (frame/fork) Geometry

9 50d rims are designed to a be a lightweight and stable starting point to building exquisite wheels featuring a wide inner width that pairs well with a variety of tire sizes

Ortlieb Commuter Insert - Gray MFPN=PV1188 Like all other Proterra wheelsIf you use an ORTLIEB Back Roller Bike Packer or Velo Shopper for your ride to work you may want to consider the advantages of the Commuter Insert. You pack the Commuter Insert at home with your laptop lunchbox documents water bottle pens smartphone change of shoes etc. and then simply insert it into your pannier. The advantage is that everything stays well organized nothing goes mysteriously missing and nothing hides in the depths of your bag. And so