13mm Fat Boys AE Piston [2.7mm], 2x1.7 Carbon Fiber Option Parts To use 23mm shafts on

To use 23mm shafts on 2wd front for some setups (23 or less stroke) you need to add 1-2mm internal limiters

Compatible with any Bypass1 hardware sets

Kurt recommends starting pink/silver front and blue rear as a baseline

starting baseline is white-black-black

13mm Fat Boys AE Piston [2.7mm], 2x1.7 Carbon Fiber Option Parts To use 23mm shafts onGet 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 less abrupt body