13mm Fat Boys AE Piston [2.7mm], 3x1.6 Carbon Fiber Option Parts These pistons are sold 2

These pistons are sold 2 pcs per package and are hand marked "20" to denote the valving

The pistons

80mm rear springs

The Schelle B7 upper set of 56 screws strategically removes kit steel screws from up high above the chassis

4 and all "6

13mm Fat Boys AE Piston [2.7mm], 3x1.6 Carbon Fiber Option Parts These pistons are sold 2Part Number: 1527 Get the edge on high traction racing with the newest Fat Boys piston technology. 2. 7mm thickness allows for a unique damping effect that is a huge benefit on high traction. The added thickness and square edge Schelle design limits blow by, so the oil is forced through the holes. The added length of hole on the damping valve gives more pack on fast hits all of this shines on high traction where you get more predictable cornering, and