Salsa Blackthorn 145 Frame - Aluminum, Black Spruce, SmallBlackthorn 145 is Salsa's All Mountain Bike. It's a rugged rig that's ready for backcountry trails and rowdy lines. It's most at home on the steep and techy terrain both up and down the mountain. Built to be capable, confident, and cargo friendly without being a handful, Blackthorn 145 brings the fun to big days on the trail. 6061 T6 aluminum frame Split Pivot suspension design features 145mm of efficient travel that s fully active under braking and