The Tree Stump pegs are forged into the basic peg shape. CNC machined to be internally butted in strategic areas for long wear resistance and lightweight. Stumps are chucked up in a lathe off-axis to be offset machined. This makes the pegs thicker on one side and thinner on the other. The pegs come with an anti-roll pin keep the peg in place so that only you only grind on the thick side. By doing all of this Tree Bicycle Co. created a peg that has a grind life that is same as pegs that would be 3.5oz heavier.
The Tree Stump pegs are forged into the basic peg shape. CNC machined to be internally butted in strategic areas for long wear resistance and lightweight. Stumps are chucked up in a lathe off-axis to be offset machined. This makes the pegs thicker on one side and thinner on the other. The pegs come with an anti-roll pin keep the peg in place so that only you only grind on the thick side. By doing all of this Tree Bicycle Co. created a peg that has a grind life that is same as pegs that would be 3.5oz heavier.