2013 Niner Mountain Bike For Sale Singletracks Mountain Bike News, Product Reviews, MTB Trails and Community › Protected: Forums › Mountain Bike Forum › 2013 Niner Mountain Bike For Sale Tweet Add to Flipboard Magazine. Tagged: bike for sale, For sale, Niner, niner jet 9 Viewing 0 reply threads Author Posts May 15, 2017 at 14:50 #215676 jadendanae 29″ wheels, full suspension, 30 speed mountain bike. 2013 Niner Jet 9 Carbon SLX in excellent condition. Made for riders with short legs. Price new: $3,899. Asking $1,500 OBO. Author Posts Viewing 0 reply threads You must be logged in to reply to this topic.