Dirt jump DNA with all the speed and roll-over of 29″ wheels. The Marin San Quentin 2 29 is our mid-pack model that blends bang-for-your-buck value with kick-ass components. Weve packed in 29″ wheels, a TranzX dropper post, X-Fusion suspension fork, Tektro brakes, Vee Tire rubber and plenty of awesome Marin kit to create a bike youll love to rip, but that wont shred your budget. Dirt jump DNA with all the speed and roll-over of 29″ wheels.