For 2012, the 29er mountain bike called Nail Trail has been nicely updated by Marin Bikes. With several updates, the stability and comfort offered by this 29er machine has been improved. Its rolling resistance has been reduced, as well.
Built from a 6061 aluminum 29er frame, the Nail Trail offers the strength that is necessary to tackle the severity of the trail. This high-quality frame comes with double-butted E4 anti-flex seat and chain stays as well as triple-butted hydro-edge II top and down tubes.
For those who are looking for a high-end 29er specific machine, the 2012 Marin Nail Trail 29er Mountain Bike is a great choice. Other trail-specific features of the bike include SunRingle Black Flag Expert 29in tubeless-ready rims and Continental Race King tires, which come with a Kevlar bead.