Trek Marlin 6 works great shifts smooth through all gears. 29” wheels. size L. Very lightweight and pedals amazing. Has some small blemishes but overall in great condition. Brakes work good, front suspension is decent and can be locked out easily. This bike is ready for the dirt trails of Riverside state park or along the river on the Centennial Trail. Full price I will include a spare tube kit saddle bag, A frame bag, matching blue water bottle that fits like a glove and a bike rack.